21. The handbook of group play therapy: how to do it, how it works, whom it's best for San Francisco : Jossey-Bass Publishers, c1999. MPT513 MPT512 MPT511
22. Cognitive-behavioral play therapy Knell, Susan M. Langham : Rowman & Littlefield, 2004, ©1993 MPT504 SW527 MPT513 MPT512 SW322 MPT511
23. International journal of play therapy. Washington, DC : American Psycholgical Association MPT513 COUN410 MPT501 MPT503 MPT505 MPT511 MPT510 MPT512
24. Journal of counseling and development. Alexandria, VA : American Counseling Association MPT513 COUN320 COUN350 COUN450 MPT505 MPT511 SW310 MPT512 CP602 CP605 CP618 COUN560 CP519 CP501 MPT503
25. Dibs: in search of self; personality development in play therapy Axline, Virginia Mae, 1911-1988 Harmondsworth : Penguin Books, 1971. MPT513 MPT512 MPT511 COUN350 COUN410 MPT501
