एपीए उद्धरण

Solomon, R. C. (1999). joy of philosophy: Thinking thin versus the passionate life. Oxford University.

शिकागो स्टाइल उद्धरण

Solomon, Robert C. Joy of Philosophy: Thinking Thin Versus the Passionate Life. New York: Oxford University, 1999.

एमएलए उद्धरण

Solomon, Robert C. Joy of Philosophy: Thinking Thin Versus the Passionate Life. Oxford University, 1999.