Cita APA

Pitt, J., & Leavenworth, R. E. (1968). Logic for argument. New York, New York: Random House.

Citación estilo Chicago

Pitt, Jack, y Russell E. Leavenworth. Logic for Argument. New York, New York: Random House, 1968.

Cita MLA

Pitt, Jack, y Russell E. Leavenworth. Logic for Argument. New York, New York: Random House, 1968.