McNamara, H. (2007). Niche marketing for coaches: A practical handbook for building a life coaching, executive coaching or business coaching practice. Thorogood.
Chicago-Zitierstil (17. Ausg.)McNamara, Hannah. Niche Marketing for Coaches: A Practical Handbook for Building a Life Coaching, Executive Coaching or Business Coaching Practice. London: Thorogood, 2007.
MLA-Zitierstil (9. Ausg.)McNamara, Hannah. Niche Marketing for Coaches: A Practical Handbook for Building a Life Coaching, Executive Coaching or Business Coaching Practice. Thorogood, 2007.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.