Cita APA (7th ed.)

Bernays L. Edward. (1923). Crystallizing Public Opinion. Boni Liveright.

Cita Chicago (17th ed.)

Bernays L. Edward. Crystallizing Public Opinion. London: Boni Liveright, 1923.

Cita MLA (9th ed.)

Bernays L. Edward. Crystallizing Public Opinion. Boni Liveright, 1923.