Dyfyniad APA

Stevenson, R. L., & Calder, J. (1979). The strange case of Dr. Jekyll and Mr. Hyde, and other stories. Penguin Books.

Dyfyniad Arddull Chicago

Stevenson, Robert Louis, and Jenni Calder. The Strange Case of Dr. Jekyll and Mr. Hyde, and Other Stories. Harmondsworth, Middlesex, England ; New York: Penguin Books, 1979.

Dyfyniad MLA

Stevenson, Robert Louis, and Jenni Calder. The Strange Case of Dr. Jekyll and Mr. Hyde, and Other Stories. Penguin Books, 1979.

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