APA引文

Sylvester, R. P., Perkins, R., Jr, & Sleeper, R. W. (1990). The moral philosophy of G.E. Moore. Temple University Press.

Chicago Style (17th ed.) Citation

Sylvester, Robert Peter, Ray Perkins, Jr, and R. W. Sleeper. The Moral Philosophy of G.E. Moore. Philadelphia: Temple University Press, 1990.

MLA引文

Sylvester, Robert Peter, et al. The Moral Philosophy of G.E. Moore. Temple University Press, 1990.