APA (7th ed.) Citation

Bossons, P., Kourdi, J., & Sartain, D. (2012). Coaching essentials: Practical, proven techniques for world-class executive coaching (2nd ed.). Bloomsbury.

Chicago Style (17th ed.) Citation

Bossons, Patricia, Jeremy Kourdi, and Denis Sartain. Coaching Essentials: Practical, Proven Techniques for World-class Executive Coaching. 2nd ed. London: Bloomsbury, 2012.

MLA (9th ed.) Citation

Bossons, Patricia, et al. Coaching Essentials: Practical, Proven Techniques for World-class Executive Coaching. 2nd ed. Bloomsbury, 2012.