APA引文

Twain, M. (1991). Tom Sawyer and Huckleberry Finn. London: David Campbell.

Trích dẫn kiểu Chicago

Twain, Mark. Tom Sawyer and Huckleberry Finn. London: David Campbell, 1991.

MLA引文

Twain, Mark. Tom Sawyer and Huckleberry Finn. London: David Campbell, 1991.

警告:这些引文格式不一定是100%准确.