APA (7th ed.) Citation

Smith, L. H., & Kays, T. M. Sports Psychology For Dummies (2nd.).

Chicago Style (17th ed.) Citation

Smith, Leif H., and Todd M. Kays. Sports Psychology For Dummies. 2nd.

MLA (9th ed.) Citation

Smith, Leif H., and Todd M. Kays. Sports Psychology For Dummies. 2nd.

Warning: These citations may not always be 100% accurate.