Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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