273096 Starr, J. (2008). The coaching manual: The definitive guide to the process, principles & skills of personal coaching. Harlow, England : Pearson Prentice Hall.
Chicago-referens (17:e uppl.)273096 Starr, Julie. The Coaching Manual: The Definitive Guide to the Process, Principles & Skills of Personal Coaching. Harlow, England : Pearson Prentice Hall, 2008.
MLA-referens (9:e uppl.)273096 Starr, Julie. The Coaching Manual: The Definitive Guide to the Process, Principles & Skills of Personal Coaching. Harlow, England : Pearson Prentice Hall, 2008.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.