Style de citation APA (7e éd.)
Hoffman, L., & Cecchin, G. (2003). Exchanging voices: A collaborative approach to family therapy. Karnac Books.
Style de citation Chicago (17e éd.)
Hoffman, Lynn, et Gianfranco Cecchin. Exchanging Voices: A Collaborative Approach to Family Therapy. London: Karnac Books, 2003.
Style de citation MLA (9e éd.)
Hoffman, Lynn, et Gianfranco Cecchin. Exchanging Voices: A Collaborative Approach to Family Therapy. Karnac Books, 2003.
Attention : ces citations peuvent ne pas être correctes à 100%.