APA引文

Sorensen, T. C. (1969). The Kennedy legacy. New York: Macmillan.

Trích dẫn kiểu Chicago

Sorensen, Theodore C. The Kennedy Legacy. New York: Macmillan, 1969.

MLA引文

Sorensen, Theodore C. The Kennedy Legacy. New York: Macmillan, 1969.

警告：这些引文格式不一定是100％准确.