APA引文

Dudley, D. R. (1970). The Romans: 850 B.C.--A.D. 337. New York: Barnes & Noble books.

Trích dẫn kiểu Chicago

Dudley, Donald Reynolds. The Romans: 850 B.C.--A.D. 337. New York: Barnes & Noble books, 1970.

MLA引文

Dudley, Donald Reynolds. The Romans: 850 B.C.--A.D. 337. New York: Barnes & Noble books, 1970.

警告：這些引文格式不一定是100％准確.