Cita APA (7th ed.)

Berenstain, S., & Berenstain, J. (1981). The Berenstain bears and the sitter. Random House.

Cita Chicago (17th ed.)

Berenstain, Stan, i Jan Berenstain. The Berenstain Bears and the Sitter. New York: Random House, 1981.

Cita MLA (8th ed.)

Berenstain, Stan, i Jan Berenstain. The Berenstain Bears and the Sitter. Random House, 1981.