Dyfyniad APA

Vaughn, L., & Lewis Vaughn. (2008). Doing ethics: Moral reasoning and contemporary issues. New York: W.W. Norton & Co.

Dyfyniad Arddull Chicago

Vaughn, Lewis, và Lewis Vaughn. Doing Ethics: Moral Reasoning and Contemporary Issues. New York: W.W. Norton & Co, 2008.

Dyfyniad MLA

Vaughn, Lewis, và Lewis Vaughn. Doing Ethics: Moral Reasoning and Contemporary Issues. New York: W.W. Norton & Co, 2008.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.