APA aipamena

Berenstain, S., & Berenstain, J. (2000). The Berenstain Bears and the big blooper. Random House.

Chicago Style aipamena

Berenstain, Stan, and Jan Berenstain. The Berenstain Bears and the Big Blooper. New York: Random House, 2000.

MLA aipamena

Berenstain, Stan, and Jan Berenstain. The Berenstain Bears and the Big Blooper. Random House, 2000.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.