APA (7th ed.) Zitazioa

(1982). Radio system users handbook / U.S. Fish and Wildlife Service.

Chicago Style (17th ed.) Zitazioa

Radio System Users Handbook / U.S. Fish and Wildlife Service. 1982.

MLA (9th ed.) Zitazioa

Radio System Users Handbook / U.S. Fish and Wildlife Service. 1982.