APA (7th ed.) Citation

Nilson, A. R., & Hornung, J. L. (1928). Practical radio telegraphy. McGraw-Hill Book Company, inc..

Chicago Style (17th ed.) Citation

Nilson, Arthur Reinhold, and Julius Lawrence Hornung. Practical Radio Telegraphy. New York [etc.]: McGraw-Hill Book Company, inc., 1928.

MLA (9th ed.) Citation

Nilson, Arthur Reinhold, and Julius Lawrence Hornung. Practical Radio Telegraphy. McGraw-Hill Book Company, inc., 1928.