Dyfyniad APA

Vaughn, L. (2008). Doing Ethics: Moral Reasoning and Contemporary Issues. W.W. Norton & Company.

Dyfyniad Arddull Chicago

Vaughn, Lewis. Doing Ethics: Moral Reasoning and Contemporary Issues. W.W. Norton & Company, 2008.

Dyfyniad MLA

Vaughn, Lewis. Doing Ethics: Moral Reasoning and Contemporary Issues. W.W. Norton & Company, 2008.

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