APA-referens (7:e uppl.)
McNamara, H. (2007). Niche marketing for coaches: A practical handbook for building a life coaching, executive coaching or business coaching practice. Thorogood.
Chicago-referens (17:e uppl.)
McNamara, Hannah. Niche Marketing for Coaches: A Practical Handbook for Building a Life Coaching, Executive Coaching or Business Coaching Practice. London: Thorogood, 2007.
MLA-referens (9:e uppl.)
McNamara, Hannah. Niche Marketing for Coaches: A Practical Handbook for Building a Life Coaching, Executive Coaching or Business Coaching Practice. Thorogood, 2007.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.