Edwards, D. G. (2014). Art therapy (2nd edition.). SAGE.
Cita Chicago (17th ed.)Edwards, David G. Art Therapy. 2nd edition. Los Angeles: SAGE, 2014.
Cita MLA (9th ed.)Edwards, David G. Art Therapy. 2nd edition. SAGE, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.