APA (7th ed.) Citation

National Association of Broadcasters. Code Authority. (1972). The radio code (17th ed.). National Association of Broadcasters, Code Authority.

Chicago Style (17th ed.) Citation

National Association of Broadcasters. Code Authority. The Radio Code. 17th ed. [Washington, D.C.]: National Association of Broadcasters, Code Authority, 1972.

MLA (8th ed.) Citation

National Association of Broadcasters. Code Authority. The Radio Code. 17th ed. National Association of Broadcasters, Code Authority, 1972.

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