United States. Federal Communications Commission. (1938). Radio broadcast stations in the United States, containing alterations and corrections to the edition dated Jan. 1, 1938, for the month of March [1938]. [s.n.].
Chicago Style (17th ed.) CitationUnited States. Federal Communications Commission. Radio Broadcast Stations in the United States, Containing Alterations and Corrections to the Edition Dated Jan. 1, 1938, for the Month of March [1938]. [Washington]: [s.n.], 1938.
MLA (9th ed.) CitationUnited States. Federal Communications Commission. Radio Broadcast Stations in the United States, Containing Alterations and Corrections to the Edition Dated Jan. 1, 1938, for the Month of March [1938]. [s.n.], 1938.
Warning: These citations may not always be 100% accurate.