Dyfyniad APA

Nilsen, A. P., & Donelson, K. L. (1993). Literature for today's young adults (4th ed.). Harper Collins College Publishers.

Dyfyniad Arddull Chicago

Nilsen, Alleen Pace, and Kenneth L. Donelson. Literature for Today's Young Adults. 4th ed. New York: Harper Collins College Publishers, 1993.

Dyfyniad MLA

Nilsen, Alleen Pace, and Kenneth L. Donelson. Literature for Today's Young Adults. 4th ed. Harper Collins College Publishers, 1993.

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