Berenstain, J., & Berenstain, M. (2009). The Berenstain Bears' class trip. HarperCollins Children's Books.
Style de citation Chicago (17e éd.)Berenstain, Jan, et Mike Berenstain. The Berenstain Bears' Class Trip. New York, NY: HarperCollins Children's Books, 2009.
Style de citation MLA (8e éd.)Berenstain, Jan, et Mike Berenstain. The Berenstain Bears' Class Trip. HarperCollins Children's Books, 2009.
Attention : ces citations peuvent ne pas être correctes à 100%.