Hussey, D. (1996). Coaching and Counselling Skills. Kogan Page in association with Harbridge Consulting Group.
Chicago-Zitierstil (17. Ausg.)Hussey, David. Coaching and Counselling Skills. London: Kogan Page in association with Harbridge Consulting Group, 1996.
MLA-Zitierstil (8. Ausg.)Hussey, David. Coaching and Counselling Skills. Kogan Page in association with Harbridge Consulting Group, 1996.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.