APA (7th ed.) Citation

Columbia Broadcasting System, inc. (1946). Radio alphabet. Hastings house.

Chicago Style (17th ed.) Citation

Columbia Broadcasting System, inc. Radio Alphabet. New York: Hastings house, 1946.

MLA (9th ed.) Citation

Columbia Broadcasting System, inc. Radio Alphabet. Hastings house, 1946.

Warning: These citations may not always be 100% accurate.