APA引文

Sutton-Smith, B. (2001). The ambiguity of play (First edition 2001.). Harvard University Press.

Chicago Style (17th ed.) Citation

Sutton-Smith, Brian. The Ambiguity of Play. First edition 2001. Cambridge, Mass. ; London: Harvard University Press, 2001.

MLA引文

Sutton-Smith, Brian. The Ambiguity of Play. First edition 2001. Harvard University Press, 2001.