Cita APA (7th ed.)
O'Connor, K. J., Schaefer, C. E., & Braverman, L. D. (2016). Handbook of play therapy (Second edition.). Wiley.
Cita Chicago (17th ed.)
O'Connor, Kevin J., Charles E. Schaefer, i Lisa D. Braverman. Handbook of Play Therapy. Second edition. Hoboken, New Jersey: Wiley, 2016.
Cita MLA (9th ed.)
O'Connor, Kevin J., et al. Handbook of Play Therapy. Second edition. Wiley, 2016.
Atenció: Aquestes cites poden no estar 100% correctes.