Dyfyniad APA

Edwards, P. D., & Cole, H. (1996). Some smug slug. HarperCollinsPublishers.

Dyfyniad Arddull Chicago

Edwards, Pamela Duncan, and Henry Cole. Some Smug Slug. New York: HarperCollinsPublishers, 1996.

Dyfyniad MLA

Edwards, Pamela Duncan, and Henry Cole. Some Smug Slug. HarperCollinsPublishers, 1996.

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