APA

Williams J. M., . (2001). Applied Sport Psychology Personal Growth to Peak Preformance. california: Mayfield Publishing Company.

Chicago

Williams Jean M, . 2001. Applied Sport Psychology Personal Growth to Peak Preformance. california: Mayfield Publishing Company.

Harvard

Williams J. M., . (2001). Applied Sport Psychology Personal Growth to Peak Preformance. california: Mayfield Publishing Company.

MLA

Williams Jean M, . Applied Sport Psychology Personal Growth to Peak Preformance. california: Mayfield Publishing Company. 2001.