Cita APA

Pfeiffer, P. E., & Pfeiffer, P. E. (1964). Sets, events and switching. New York, New York: McGraw-Hill.

Citación estilo Chicago

Pfeiffer, Paul E., y Paul E. Pfeiffer. Sets, Events and Switching. New York, New York: McGraw-Hill, 1964.

Cita MLA

Pfeiffer, Paul E., y Paul E. Pfeiffer. Sets, Events and Switching. New York, New York: McGraw-Hill, 1964.