Cita APA (7th ed.)
Solomon, R. C. (1999). The joy of philosophy: Thinking thin versus the passionate life. Oxford University Press.
Cita Chicago (17th ed.)
Solomon, Robert C. The Joy of Philosophy: Thinking Thin Versus the Passionate Life. New York: Oxford University Press, 1999.
Cita MLA (9th ed.)
Solomon, Robert C. The Joy of Philosophy: Thinking Thin Versus the Passionate Life. Oxford University Press, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.