Dyfyniad APA

Kroll, S., & Bassett, J. (2005). The biggest snowman ever. Scholastic, Inc..

Dyfyniad Arddull Chicago

Kroll, Steven, and Jeni Bassett. The Biggest Snowman Ever. New York: Scholastic, Inc., 2005.

Dyfyniad MLA

Kroll, Steven, and Jeni Bassett. The Biggest Snowman Ever. Scholastic, Inc., 2005.

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