APA引文

Friendly, F. W. (1967). Due to circumstances beyond our control.. New York: Random House.

Trích dẫn kiểu Chicago

Friendly, Fred W. Due to Circumstances Beyond Our Control.. New York: Random House, 1967.

MLA引文

Friendly, Fred W. Due to Circumstances Beyond Our Control.. New York: Random House, 1967.

警告：這些引文格式不一定是100％准確.