APA (7th ed.) Citation

Clough, B. W., & Little, J. (1992). An impossumble summer. Walker.

Chicago Style (17th ed.) Citation

Clough, B. W., and Janet Little. An Impossumble Summer. New York: Walker, 1992.

MLA (9th ed.) Citation

Clough, B. W., and Janet Little. An Impossumble Summer. Walker, 1992.