Cita APA (7a ed.)

Nilson, A. R., & Hornung, J. L. (1935). Practical radio communication: Principles-systems-equipment-operation, including short-wave and ultra-short-wave radio,. McGraw-Hill book company, inc.

Cita Chicago Style (17a ed.)

Nilson, Arthur Reinhold, y Julius Lawrence Hornung. Practical Radio Communication: Principles-systems-equipment-operation, Including Short-wave and Ultra-short-wave Radio,. New York London: McGraw-Hill book company, inc, 1935.

Cita MLA (9a ed.)

Nilson, Arthur Reinhold, y Julius Lawrence Hornung. Practical Radio Communication: Principles-systems-equipment-operation, Including Short-wave and Ultra-short-wave Radio,. McGraw-Hill book company, inc, 1935.