Sutton-Smith, B. (2001). The ambiguity of play (First edition 2001.). Harvard University Press.
Style de citation Chicago (17e éd.)Sutton-Smith, Brian. The Ambiguity of Play. First edition 2001. Cambridge, Mass. ; London: Harvard University Press, 2001.
Style de citation MLA (8e éd.)Sutton-Smith, Brian. The Ambiguity of Play. First edition 2001. Harvard University Press, 2001.
Attention : ces citations peuvent ne pas être correctes à 100%.