Slotten, H. R. (2000). Radio and television regulation: Broadcast technology in the United States, 1920-1960. Johns Hopkins University Press.

Slotten, Hugh Richard. Radio and Television Regulation: Broadcast Technology in the United States, 1920-1960. Baltimore ; London: Johns Hopkins University Press, 2000.

Slotten, Hugh Richard. Radio and Television Regulation: Broadcast Technology in the United States, 1920-1960. Johns Hopkins University Press, 2000.