Readings in philosophy
edited by John Herman Randali, Justus Buchler
Barnes & Noble, 1950
 Buku Teks
Goldman, Alvin I.
Readings in philosophy and cognitive science
MIT Press, 1993
 Buku Teks
Freedom and responsibility: readings in philosophy and law
edited by Herbert Morris
Stanford University Press, 1961
 Buku Teks
Treasury of world philosophy
edited by Dagobert D. Runes
Littlefield, Adams & Co., 1959
 Buku Referensi
Thomas, Henry
The Living world of philosophy
Blakiston, 1946
 Buku Teks