Παραπομπή APA

Wade, I. o. (1969). The Intellectual Develoipment of Voltaire. Princeton.

Παραπομπή Chicago Style

Wade, Ira o. The Intellectual Develoipment of Voltaire. New Jersey: Princeton, 1969.

Παραπομπή MLA

Wade, Ira o. The Intellectual Develoipment of Voltaire. Princeton, 1969.