Cita APA

Burtt, E. A. (1967). In search of philosophic understanding. New York: A Mentor Book.

Chicago Style Citation

Burtt, Edwin A. In Search of Philosophic Understanding. New York: A Mentor Book, 1967.

Cita MLA

Burtt, Edwin A. In Search of Philosophic Understanding. New York: A Mentor Book, 1967.