APA (7e ed.) Bronvermelding

Underhill, B. O., McAnally, K., & Koriath, J. J. (2008). Executive coaching for results: The definitive guide to developing organizational leaders. Berrett-Koehler Publishers.

Chicago (17e ed.) Bronvermelding

Underhill, Brian O., Kimcee McAnally, en John J. Koriath. Executive Coaching for Results: The Definitive Guide to Developing Organizational Leaders. San Francisco: Berrett-Koehler Publishers, 2008.

MLA (9e ed.) Bronvermelding

Underhill, Brian O., et al. Executive Coaching for Results: The Definitive Guide to Developing Organizational Leaders. Berrett-Koehler Publishers, 2008.