APA引文

Salvemini, G. (1943). What to do with Italy. New York: Duell, Sloan and Pearce.

Trích dẫn kiểu Chicago

Salvemini, Gaetano. What to Do With Italy. New York: Duell, Sloan and Pearce, 1943.

MLA引文

Salvemini, Gaetano. What to Do With Italy. New York: Duell, Sloan and Pearce, 1943.

警告：這些引文格式不一定是100％准確.