APA (7e ed.) Bronvermelding

Não informado. Psychotherapy. American Psychological Association, Psychoterapy Division.

Chicago (17e ed.) Bronvermelding

Não informado. Psychotherapy. Chicago, Ill: American Psychological Association, Psychoterapy Division.

MLA (8e ed.) Bronvermelding

Não informado. Psychotherapy. American Psychological Association, Psychoterapy Division.

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