Cita APA (7a ed.)

Lang, G. E., & Lang, K. (1983). The battle for public opinion: The president, the press, and the polls during Watergate. Columbia University Press.

Cita Chicago Style (17a ed.)

Lang, Gladys Engel, y Kurt Lang. The Battle for Public Opinion: The President, the Press, and the Polls During Watergate. New York: Columbia University Press, 1983.

Cita MLA (8a ed.)

Lang, Gladys Engel, y Kurt Lang. The Battle for Public Opinion: The President, the Press, and the Polls During Watergate. Columbia University Press, 1983.