Style de citation APA (7e éd.)
Page, R. C., & Berkow, D. N. Unstructured Group Therapy: Creating Contact, Choosing Relationship. PCCS Books.
Style de citation Chicago (17e éd.)
Page, Richard C., et Daniel N. Berkow. Unstructured Group Therapy: Creating Contact, Choosing Relationship. Ross-on-Wye, Inglaterra: PCCS Books.
Style de citation MLA (9e éd.)
Page, Richard C., et Daniel N. Berkow. Unstructured Group Therapy: Creating Contact, Choosing Relationship. PCCS Books.
Attention : ces citations peuvent ne pas être correctes à 100%.