Cita APA (7a ed.)

Lasswell, H. D. (1941). Democracy through public opinion. George Banta publishing company.

Cita Chicago Style (17a ed.)

Lasswell, Harold D. Democracy Through Public Opinion. [Menasha, Wis.]: George Banta publishing company, 1941.

Cita MLA (9a ed.)

Lasswell, Harold D. Democracy Through Public Opinion. George Banta publishing company, 1941.

Precaución: Estas citas no son 100% exactas.