APA引文
Sutton-Smith, B. (1997). The ambiguity of play. Harvard University Press.
Chicago Style (17th ed.) Citation
Sutton-Smith, Brian. The Ambiguity of Play. Cambridge, MA: Harvard University Press, 1997.
MLA引文
Sutton-Smith, Brian. The Ambiguity of Play. Harvard University Press, 1997.
警告：這些引文格式不一定是100％准確.