(2004). Becoming a coach: Bringing out the best in employees. Briefings Publication.
Chicago-viite (17. p.)Becoming a Coach: Bringing Out the Best in Employees. Alexandria, VA: Briefings Publication, 2004.
MLA-viite (8. p.)Becoming a Coach: Bringing Out the Best in Employees. Briefings Publication, 2004.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.