APA (7e ed.) Bronvermelding
Greenberg, L. S. (2011). Emotion-focused therapy. American Psychological Association.
Chicago (17e ed.) Bronvermelding
Greenberg, Leslie S. Emotion-focused Therapy. Washington, DC: American Psychological Association, 2011.
MLA (9e ed.) Bronvermelding
Greenberg, Leslie S. Emotion-focused Therapy. American Psychological Association, 2011.
Let op: Deze citaties zijn niet altijd 100% accuraat.