Izdavač: Clarendon Press, Oxford 1979;

Izdavač: Arrow Books, London 1996;

Izdavač: Element, Shaftesbury 1995;

Izdavač: Silverdale Books 2002;

Izdavač: Nan A. Tales Doubleday 1998;

Izdavač: A.H. and A.W. Reed 1974;

Izdavač: Arkana 1984;

Izdavač: Rudolf Steiner Publications, New York 1973;

Izdavač: Ballantine Books, New York 1974;

Izdavač: Bantam Books 1975;

Izdavač: Bantam Books 2000;

Izdavač: Metro Books, New York 2000;

Izdavač: A Bantam Book, New York 1970;

Izdavač: Vintage Books, New York 1973;

Izdavač: Granada Publishing Ltd, St. Albans 1975;

Izdavač: Sphere Books Ltd., Aylesbury 1977;

Izdavač: Penguin Books Ltd., London 1960;

Izdavač: Hamlyn 1971;

Izdavač: Rider and Company, London 1974;

Izdavač: Corgi Books, London 1995;

Izdavač: Somerton PUblishing Co. Ltd. 1966;

Izdavač: The University of Chicago Press, Chicago, London 1972;

Izdavač: Nash Publishing, Los Angeles 1970;

Izdavač: Harper Collins Publishers, London 1992;

Izdavač: Bantam Books 1996;

Izdavač: Headline Book Publishing, London 2000;

Izdavač: The New American Library, A Signet Book, New York 1969; A Mentor Book

Izdavač: Bantam Books, London 1997;

Izdavač: Corgi Books, London 1973;

Izdavač: The Mit Press, London 1973;

Izdavač: Avon Books, New York 1990;

Izdavač: Sphere Books Ltd., London 1978;

Izdavač: The Berkley Publishing Group, New York 1995;

Izdavač: Bantam Books, New York 1976;

Izdavač: A Berkley Medallion Book, New York 1975;

Izdavač: A Corgi Book, Glasgow 1977;

Izdavač: Time Warner Paperback, London 2003;

Izdavač: Penguin Books Ltd., London 1998;

Izdavač: Exposition Press, Jericho, New York 1974;

Izdavač: Abacus, London 1973;

Izdavač: Souvenir Press, London 1974;

Izdavač: Abacus, London 1973;

Izdavač: Dover Publications, New York 1974;

Izdavač: Pan Books Ltd, London 1998;

Izdavač: Tandem Books, London 1975;

Izdavač: Granada Publishing Ltd, St. Albans 1975;

Izdavač: Penguin Books Ltd., London 1998;

Izdavač: Sphere Books Ltd., London 1977;

Izdavač: The New American Library, A Signet Book, New York 1976;

Izdavač: Pan Books Ltd, London 1969;

Izdavač: Pocket Books, New York 1978; A Kangaroo Book

Izdavač: Sphere Books Ltd., London 1968;

Izdavač: A Berkley Medallion Book, New York 1974;

Izdavač: Arrow Books, London 2000;

Izdavač: Headline Book Publishing, London 1998;

Izdavač: Essandess Special Editions, New York 1967;

Izdavač: Granada Publishing Ltd, St. Albans 1976;

Izdavač: A Fawcett Crest Book, New York 1988;

Izdavač: Orion, London 2001;

Izdavač: Portway Press, Wiltshire 1968;

Izdavač: CLB International, Surrey 1998;

Izdavač: Abacus, London 1974;

Izdavač: Avon Books, New York 1978;

Izdavač: Granada Publishing Ltd, London 1963;

Izdavač: Lancer Books, New York 1970; A Lancer Book

Izdavač: A Berkley Medallion Book, New York 1973;

Izdavač: A Corgi Book, London 1971;

Izdavač: Futura Publications, Aylesbury 1974;

Izdavač: Sphere Books Ltd., London 1977;

Izdavač: Marshall, Morgan and Scott Ltd., London, Edinburg 1936;

Izdavač: The Macmillan Company, New York 1965;

Izdavač: Penguin Books Ltd., Harmondsworth 1961; Pelican books

Izdavač: Macmillan Press Ltd, London, Basingstoke 1973; Philosophy of Religion Series

Izdavač: Sphere Books Ltd., London 1973;

Izdavač: Bantam Books, New York 1977;

Izdavač: University of Pennsylvania Press, Philadelphia 1971;

Izdavač: Hamish Hamilton, London 1938; 1. izd.

Izdavač: Crossroad, New York 1985; World Spirituality: An Encyclopedic History of the Religious Quest: knj. 16

Izdavač: Crossroad, New York 1986; World Spirituality: An Encyclopedic History of the Religious Quest: knj. 13

Izdavač: Abacus, London 1976;

Izdavač: Rider and Company, London 1974;

Izdavač: Macmillan and Company Limited, St. Martin's Press, London, New York 1968; Macmillan Student Editions

Izdavač: Rivington, Percival and Co., London 1895;

Izdavač: Ktav Publishing House, Inc., New York 1973;

Izdavač: Peter Owen, London 1971;

Izdavač: Oxford University Press, New York 1978;

Izdavač: Penguin Books Ltd., Harmondsworth 1963; A Pelican Original

Izdavač: Fontana, Collins, London, Glasgow 1938; The Fontana Library

Izdavač: Image Book, New York 1972;

Izdavač: Princeton University Press, New Jersey 1988;

Izdavač: Llewellyn Publications 2007;

Izdavač: Charles E. Tuttle Co. Ins. 1968;

Izdavač: George Allen and Unwin Ltd, London 1968;

Izdavač: Cambridge University Press 1979;

Izdavač: Basil Blackwell, Oxford 1978;

Izdavač: Hamlyn 1978;

Izdavač: Macmillan 1975;

Izdavač: Duckworth 1975;

Izdavač: Cambridge University Press 1968;

Izdavač: The University of Chicago Press 1974;

Izdavač: D. Reidel Publishing Company 1979;

Izdavač: Collins, London 1979;

Izdavač: Routledge, Kegan Paul 1978;

Izdavač: Souvenir Press, London 1973;

Izdavač: Duckworth, London 1972;

Izdavač: Routledge, Kegan Paul, London 1951; 1. izd.

Izdavač: The New American Library 1970;

Izdavač: Philosophical Library, New York 1959; The Wisdom Library

Izdavač: Rider and Company, London 1972;

Izdavač: Fontana, Collins, London 1976;

Izdavač: Shambala 1975;

Izdavač: The New American Library 1968;

Izdavač: Macmillan Press Ltd, London 1975; Library of Philosophy and Religion, 1. izd.

Izdavač: Hodder and Stoughton, London 1978; Ecclesia books, 1. izd.

Izdavač: George Allen and Unwin Ltd, London 1964; Muirhead Library of Philosophy

Izdavač: Thames and Hudson, London 1983;

Izdavač: Penguin Books Ltd., Harmondsworth 1967;

Izdavač: Vallentine, Mitchell and Co Ltd., London 1956;

Izdavač: Litografia I.P., Firenze 1982;

Izdavač: Weidenfeld and Nicolson, London 1976;