Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.