APA ציטוט

Hoffman, G. W. (1962). Yugoslavia and the new communism. New York: Twentieth century fund.

Trích dẫn kiểu Chicago

Hoffman, George W. Yugoslavia and the New Communism. New York: Twentieth century fund, 1962.

ציטוט MLA

Hoffman, George W. Yugoslavia and the New Communism. New York: Twentieth century fund, 1962.