APA (7th ed.) Citation

Cashmore, E., & Cashmore, E. (2008). Sport and exercise psychology: The key concepts (2nd ed.). Routledge.

Chicago Style (17th ed.) Citation

Cashmore, Ellis, and Ernest Cashmore. Sport and Exercise Psychology: The Key Concepts. 2nd ed. London ; New York: Routledge, 2008.

MLA (8th ed.) Citation

Cashmore, Ellis, and Ernest Cashmore. Sport and Exercise Psychology: The Key Concepts. 2nd ed. Routledge, 2008.