APA (7th ed.) Citation

Leadbetter, D., & Simmons, R. (2002). David Leadbetter 100% golf: Unlocking your true golf potential. HarperCollins.

Chicago Style (17th ed.) Citation

Leadbetter, David, and Richard Simmons. David Leadbetter 100% Golf: Unlocking Your True Golf Potential. New York: HarperCollins, 2002.

MLA (9th ed.) Citation

Leadbetter, David, and Richard Simmons. David Leadbetter 100% Golf: Unlocking Your True Golf Potential. HarperCollins, 2002.

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