Cita APA (7th ed.)

Lippmann, W. (1961). Public opinion. Macmillan Co..

Cita Chicago (17th ed.)

Lippmann, Walter. Public Opinion. New York: Macmillan Co., 1961.

Cita MLA (9th ed.)

Lippmann, Walter. Public Opinion. Macmillan Co., 1961.