Solomon, R. C. (1999). joy of philosophy: Thinking thin versus the passionate life. Oxford University.
Dyfyniad Arddull ChicagoSolomon, Robert C. Joy of Philosophy: Thinking Thin Versus the Passionate Life. New York: Oxford University, 1999.
Dyfyniad MLASolomon, Robert C. Joy of Philosophy: Thinking Thin Versus the Passionate Life. Oxford University, 1999.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.