Cita APA (7th ed.)

Martens, R. (2012). Successful coaching (Fourth edition.). Human Kinetics.

Cita Chicago (17th ed.)

Martens, Rainer. Successful Coaching. Fourth edition. Champaign, IL: Human Kinetics, 2012.

Cita MLA (9th ed.)

Martens, Rainer. Successful Coaching. Fourth edition. Human Kinetics, 2012.