Gaya APA

Sterling, C, H., Kittross, J, M. (1990). Stay tuned : a concise history of American broadcasting (2nd ed.). Belmont , Cal.: Wadsworth.

Gaya MLA

Sterling, Christtopher, H., Kittross, John, M.. "Stay tuned : a concise history of American broadcasting". 2nd ed. Belmont , Cal.: Wadsworth, 1990. Text.