APA Citatie

Tolen,Janet. (2003). Skills in person-centred Counselling & Psychotherapy. sage.

Chicago Style citaat

Tolen,Janet. Skills in Person-centred Counselling & Psychotherapy. London: sage, 2003.

MLA citatie

Tolen,Janet. Skills in Person-centred Counselling & Psychotherapy. sage, 2003.

Let op: Deze citaties zijn niet altijd 100% accuraat.