Dyfyniad APA

Berenstain, S., & Berenstain, J. (2005). The Berenstain Bears play T-ball. HarperCollins.

Dyfyniad Arddull Chicago

Berenstain, Stan, and Jan Berenstain. The Berenstain Bears Play T-ball. New York: HarperCollins, 2005.

Dyfyniad MLA

Berenstain, Stan, and Jan Berenstain. The Berenstain Bears Play T-ball. HarperCollins, 2005.

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