APA (7th ed.) Citation

Barnouw, E. (1972). A history of broadcasting in the United States ([2nd printing].). Oxford University Press.

Chicago Style (17th ed.) Citation

Barnouw, Erik. A History of Broadcasting in the United States. [2nd printing]. New York: Oxford University Press, 1972.

MLA (9th ed.) Citation

Barnouw, Erik. A History of Broadcasting in the United States. [2nd printing]. Oxford University Press, 1972.