Dyfyniad APA
Brown, C., & Luper, S. (1992). The moral life. Harcourt Brace Jovanovich College.
Dyfyniad Arddull Chicago
Brown, Curtis, and Steven Luper. The Moral Life. Fort Worth: Harcourt Brace Jovanovich College, 1992.
Dyfyniad MLA
Brown, Curtis, and Steven Luper. The Moral Life. Harcourt Brace Jovanovich College, 1992.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.