Armitge, Angus
The World of copernicus (original title: Sun, stand thou still) / Angus Armitage
The New American Library, 1956
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Treasury of world philosophy
edited by Dagobert D. Runes
Littlefield, Adams & Co., 1959
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Thomas, Henry
The Living world of philosophy
Blakiston, 1946
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Ideological differences and world order: studies in the philosophy and science of the world's cultures
edited by F.S.C. Northrop
Yale University Press, 1949
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Christensen, Kit R.
Philosophy and choice : selected readings from around the world
McGraw-Hill, 2002
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