Popkin, R. H. 1., & Stroll, A. 1. (1956). Philosophy made simple. New York, New York: Made Simple Books.
Chicago Style CitationPopkin, Richard Henry 1923-2005, and Avrum 1921- Stroll. Philosophy Made Simple. New York, New York: Made Simple Books, 1956.
MLA CitationPopkin, Richard Henry 1923-2005, and Avrum 1921- Stroll. Philosophy Made Simple. New York, New York: Made Simple Books, 1956.
Warning: These citations may not always be 100% accurate.