Cita APA

Joel, A. E. (1976). Electronic switching, central office systems of the world. New York, New York: Institute of Electrical and Electronics Engineers.

Citación estilo Chicago

Joel, Amos E. Electronic Switching, Central Office Systems of the World. New York, New York: Institute of Electrical and Electronics Engineers, 1976.

Cita MLA

Joel, Amos E. Electronic Switching, Central Office Systems of the World. New York, New York: Institute of Electrical and Electronics Engineers, 1976.