Cita APA (7a ed.)

Christenson, R. M., & McWilliams, R. O. (1967). Voice of the people: Readings in public opinion and propaganda. McGraw-Hill.

Cita Chicago Style (17a ed.)

Christenson, Reo M., y Robert O. McWilliams. Voice of the People: Readings in Public Opinion and Propaganda. New York [etc.]: McGraw-Hill, 1967.

Cita MLA (9a ed.)

Christenson, Reo M., y Robert O. McWilliams. Voice of the People: Readings in Public Opinion and Propaganda. McGraw-Hill, 1967.