Dyfyniad APA

Sheldon, S. (2001). The dark side of midnight. William Morrow, Warner Books.

Dyfyniad Arddull Chicago

Sheldon, Sidney. The Dark Side of Midnight. New York: William Morrow, Warner Books, 2001.

Dyfyniad MLA

Sheldon, Sidney. The Dark Side of Midnight. William Morrow, Warner Books, 2001.

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