Burnet John, Greek Philosophy: Thales to Plato, Macmillan st. Martin press, New York, 1968 . (8)
Burt. John. R. & Goldinger. Milton, Philosophy and Contemporary Issues, third edition, Macmillan publishing Co., New York, 1976 . (9)
Burtt E. A., The Metaphysical Foundations of Modern Science, Routlege & Kegan Paul, London, 1980 . (10)
Campbell. C., Libertarianism, in: Razil Abelson & Marie-Louis Friquegnon (eds.) Ethics for Modern Life, ST. Martion
Press, New York, 1975 . (11)
Philip. L. Harriman, Psychological Terms, Adam’s & Co. Peterson, 1959 . (12)
Cohen. Marris R., Reason and Nature: An Essay in the Scientific Method, Dover
Publishing, New York, 1978 . (13)
Collingwood R.G., The Idea of Nature, Vlarendon Press, Oxford, 2nd edition, 1945 . (لهذا الكتاب ترجمة عربية، ولكنني كنت أوثر دائما الرجوع إلى النص بلغته الأصلية كلما تمكنت من الحصول عليه). (14)
Croce. Benedetto, History as the Story of Liberty, tran. By: Sylvia Sprigge, Henry Regenecy Co., Chicago, 1970 . (15)
De Broglie Louis, The Revolution in
Physics: a NonMathematical Survey of Quanta, trans by: Ralph Niemeyer, Routedge & Kegan Paul, LTD, London, 1954 . (16)
Deway. John, Freedom and Culture, A Mintor Book, G.P. Putnams sons, New York, third impression, 1963 . (17)
Freud. Sigmund, Psychopathology of Everyday Life, trans. by: A. A. Brill, A Mentor Book, New American of Everyday Library, New York, no date . (18)
Green. Marjori (ed.), Spinoza, Anchor press, New York, 1973 . (19)
Hampshire. Stuart, Spinoza, Pelican press, London, 1953 . (20)
Hampshire. Stuart, The Age of Reason, A Mentor Book, New York, 1956 . (21)
Hook. Sidney, The Hero in History, Secker & Warburg, London, 1945 . (22)
Hook. Sidney, Polotical Power and
Personal Freedom, Collier Book, New York, 2nd edition, 1958 . (23)
Hook. Sidney (ed.), Determinism and Freedom in The Age of Modern Science, Collier Books, New York, 5th edition, 1979 . (24)
Hondrich, Ted (ed.), Essays on Freedom of Action, Routledge & Kegan
Paul, London, 1978 . (25)
Hull. L.W, History and Philosophy of Science, Longman, London, 1960 . (26)
Huttan. Ernest H., The Ideas of
Physics, Oliver & Boyd, London, 1967 . (27)
James. Jeans, The Mysterious Universe, Cambridge University Press, 1933 . (28)
James. William, Pragmatism, Longman, Green & Co., New York, 1949 . (29)
James. William, The Principles of
Psychology, vol. II, Macmillan & Co., L.T.D., London, no date . (30)
Kirk G. S., The Nature of Greek Myths, Penguin Books, London, 1970 . (31)
Korner. Stephen, Fundamental Questions of Philosophy, Penguin books, London, 1971 . (32)
Lucritues, The Nature of The Univerise, trans, by: R.E.Latham, Penguin books, penguin Classics, London, 1981 . (33)
Mecgil F.N. & Mcgreen I.p. (eds.), Masterpieces of world philosophy, Harper, New York, 1961 . (34)
Margenau. Henry, The Nature of physical Reality, McGraw Hill books Co., New York, 1950 . (35)
Rearl. Leon, Four Philosophical,
Problems, Harper & Raw publishers, New York, 1963 . (36)
Ponomarev. L., in Quest of Quantum, Mir Publisher, Moscow, 1973 . (37)
Popper. Karl, Objective Knowledge: An Evolutionary Approach, 4th impression, Routledge & Kegan Paul, London, 1976 . (38)