Citazione Stile APA (7a Edizione)

ebrary, Inc, & Brownell, P. (2008). Handbook for theory, research, and practice in Gestalt therapy. Cambridge Scholars Pub..

Citazione stile Chigago Style (17a edizione)

ebrary, Inc, e Philip Brownell. Handbook for Theory, Research, and Practice in Gestalt Therapy. Newcastle: Cambridge Scholars Pub., 2008.

Citatione MLA (9a ed.)

ebrary, Inc, e Philip Brownell. Handbook for Theory, Research, and Practice in Gestalt Therapy. Cambridge Scholars Pub., 2008.