APA (7th ed.) Citation

Potter, D. L., & Johnson, L. V. (2007). Softball: Steps to success (3rd ed.). Human Kinetics.

Chicago Style (17th ed.) Citation

Potter, Diane L., and Lynn V. Johnson. Softball: Steps to Success. 3rd ed. Champaign, IL: Human Kinetics, 2007.

MLA (9th ed.) Citation

Potter, Diane L., and Lynn V. Johnson. Softball: Steps to Success. 3rd ed. Human Kinetics, 2007.