Amsterdam Play Symposium, Hellendoorn, J., Kooij, R. v. d., & Sutton-Smith, B. (1994). Play and intervention. State University of New York Press.
Chicago Style (17th ed.) CitationAmsterdam Play Symposium, Joop Hellendoorn, Rimmert van der Kooij, and Brian Sutton-Smith. Play and Intervention. Albany: State University of New York Press, 1994.
MLA (9th ed.) CitationAmsterdam Play Symposium, et al. Play and Intervention. State University of New York Press, 1994.
Warning: These citations may not always be 100% accurate.