Dyfyniad APA

Berenstain, S., & Berenstain, J. (1984). The Berenstain Bears meet Santa Bear. Random House.

Dyfyniad Arddull Chicago

Berenstain, Stan, and Jan Berenstain. The Berenstain Bears Meet Santa Bear. New York: Random House, 1984.

Dyfyniad MLA

Berenstain, Stan, and Jan Berenstain. The Berenstain Bears Meet Santa Bear. Random House, 1984.

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