APA引文

Gunther, J. (1938). Inside Europe. New York: Harper & Brothers.

Trích dẫn kiểu Chicago

Gunther, John. Inside Europe. New York: Harper & Brothers, 1938.

MLA引文

Gunther, John. Inside Europe. New York: Harper & Brothers, 1938.

警告：這些引文格式不一定是100％准確.