Cita APA (7a ed.)

Schettler, C. (1960). Public opinion in American society. Harper & Brothers.

Cita Chicago Style (17a ed.)

Schettler, Clarence. Public Opinion in American Society. New York: Harper & Brothers, 1960.

Cita MLA (9a ed.)

Schettler, Clarence. Public Opinion in American Society. Harper & Brothers, 1960.

Precaución: Estas citas no son 100% exactas.