APA Edition Citation

Martens, R. (2012). Successful coaching (4.). Human Kinetics.

Chicago Edition Citation

Martens, Rainer. Successful Coaching. 4. Usa: Human Kinetics, 2012.

MLA Edition Citation

Martens, Rainer. Successful Coaching. 4. Human Kinetics, 2012.

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