Dyfyniad APA

Davis,Lawrence H. (1979). Theory of action. Prentice Hall Foundations of Philosophy.

Dyfyniad Arddull Chicago

Davis,Lawrence H. Theory of Action. New Jersey: Prentice Hall Foundations of Philosophy, 1979.

Dyfyniad MLA

Davis,Lawrence H. Theory of Action. Prentice Hall Foundations of Philosophy, 1979.

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