Crenshaw, D. A., Brooks, R. B., & Goldstein, S. (2015). Play therapy interventions to enhance resilience. The Guilford Press.
Cita Chicago (17th ed.)Crenshaw, David A., Robert B. Brooks, i Sam Goldstein. Play Therapy Interventions to Enhance Resilience. New York: The Guilford Press, 2015.
Cita MLA (9th ed.)Crenshaw, David A., et al. Play Therapy Interventions to Enhance Resilience. The Guilford Press, 2015.
Atenció: Aquestes cites poden no estar 100% correctes.