Cita APA (7th ed.)

Berenstain, S., & Berenstain, J. (1988). The Berenstain bears and the bad dream. Random House.

Cita Chicago (17th ed.)

Berenstain, Stan, i Jan Berenstain. The Berenstain Bears and the Bad Dream. New York: Random House, 1988.

Cita MLA (8th ed.)

Berenstain, Stan, i Jan Berenstain. The Berenstain Bears and the Bad Dream. Random House, 1988.