APA (7th ed.) Citation

Dexter, J., Dexter, G., & Irving, J. (2011). An introduction to coaching. SAGE.

Chicago Style (17th ed.) Citation

Dexter, Janice, Graham Dexter, and Judith Irving. An Introduction to Coaching. Los Angeles, Calif. ; London: SAGE, 2011.

MLA (9th ed.) Citation

Dexter, Janice, et al. An Introduction to Coaching. SAGE, 2011.