Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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