APA ציטוט

Bernays, E. L. (1923). Crystallizing public opinion. New York: Boni and Liveright.

Trích dẫn kiểu Chicago

Bernays, Edward L. Crystallizing Public Opinion. New York: Boni and Liveright, 1923.

ציטוט MLA

Bernays, Edward L. Crystallizing Public Opinion. New York: Boni and Liveright, 1923.