APA (7th ed.) Citation

Nideffer, R. M., & Sagal, M. C. (2001). Assessment in sport psychology. Fitness Information Technology, Inc..

Chicago Style (17th ed.) Citation

Nideffer, Robert M., and Marc-Simon Chip Sagal. Assessment in Sport Psychology. Morgantown, WV: Fitness Information Technology, Inc., 2001.

MLA (9th ed.) Citation

Nideffer, Robert M., and Marc-Simon Chip Sagal. Assessment in Sport Psychology. Fitness Information Technology, Inc., 2001.