Dyfyniad APA

(2003). The right thing to do: Basic readings in moral philosophy. Boston: McGraw-Hill.

Dyfyniad Arddull Chicago

The Right Thing to Do: Basic Readings in Moral Philosophy. Boston: McGraw-Hill, 2003.

Dyfyniad MLA

The Right Thing to Do: Basic Readings in Moral Philosophy. Boston: McGraw-Hill, 2003.

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