APA引文

Parker. Geoffrey. (1984). The Thirty Years' War. New York: Barnes & Noble books.

Trích dẫn kiểu Chicago

Parker. Geoffrey. The Thirty Years' War. New York: Barnes & Noble books, 1984.

MLA引文

Parker. Geoffrey. The Thirty Years' War. New York: Barnes & Noble books, 1984.

警告：这些引文格式不一定是100％准确.