Cita APA

Pfeiffer, J., & Pfeiffer, J. (1976). The cell. New York, New York: Time Life Books.

Citación estilo Chicago

Pfeiffer, John, y John Pfeiffer. The Cell. New York, New York: Time Life Books, 1976.

Cita MLA

Pfeiffer, John, y John Pfeiffer. The Cell. New York, New York: Time Life Books, 1976.