Cita APA (7th ed.)

Talley, D. (1975). Basic electronic switching for telephone systems. Hayden Book Co.

Cita Chicago (17th ed.)

Talley, David. Basic Electronic Switching for Telephone Systems. Rochelle Park, N.J: Hayden Book Co, 1975.

Cita MLA (9th ed.)

Talley, David. Basic Electronic Switching for Telephone Systems. Hayden Book Co, 1975.