Style de citation APA

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

Style de citation Chicago

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

Style de citation MLA

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

Attention : ces citations peuvent ne pas être correctes à 100%.