Cita APA

(1946). Preface to philosophy: Textbook. New York: The Macmillan company.

Chicago Style Citation

Preface to Philosophy: Textbook. New York: The Macmillan company, 1946.

Cita MLA

Preface to Philosophy: Textbook. New York: The Macmillan company, 1946.

Atenció: Aquestes cites poden no estar 100% correctes.