APA (7th ed.) Citation

Wilson, K., & Chapman, J. (2012). Bear says thanks. Margaret K. McElderry Books.

Chicago Style (17th ed.) Citation

Wilson, Karma, and Jane Chapman. Bear Says Thanks. New York: Margaret K. McElderry Books, 2012.

MLA (8th ed.) Citation

Wilson, Karma, and Jane Chapman. Bear Says Thanks. Margaret K. McElderry Books, 2012.