Cita APA (7a ed.)

Rotella, R. J., & Cullen, R. (2008). Your 15th club: The inner secret to great golf. Free Press.

Cita Chicago Style (17a ed.)

Rotella, Robert J., y Robert Cullen. Your 15th Club: The Inner Secret to Great Golf. New York: Free Press, 2008.

Cita MLA (8a ed.)

Rotella, Robert J., y Robert Cullen. Your 15th Club: The Inner Secret to Great Golf. Free Press, 2008.

Precaución: Estas citas no son 100% exactas.