Dyfyniad APA
O'Connor, K. J., Schaefer, C. E., & Braverman, L. D. (2016). Handbook of play therapy (Second edition.). Wiley.
Dyfyniad Arddull Chicago
O'Connor, Kevin J., Charles E. Schaefer, and Lisa D. Braverman. Handbook of Play Therapy. Second edition. Hoboken, New Jersey: Wiley, 2016.
Dyfyniad MLA
O'Connor, Kevin J., et al. Handbook of Play Therapy. Second edition. Wiley, 2016.
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