Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.