1. Group play therapy: a dynamic approach Sweeney, Daniel S. New York : Routledge, Taylor & Francis Group, 2014. MPT504
2. Group play therapy = a dynamic approach Sweeney, Daniel S. New York, N.Y. : Routledge, 2014. MPT504 View full text via Taylor & Francis
3. The therapeutic powers of play: 20 core agents of change Schaefer, Charles E, Hoboken, New Jersey : Wiley, [2014] MPT504 SW527
