Shirky, C. (2010). Cognitive surplus: Creativity and generosity in a connected age : how technology makes consumers into collaborators. New York: Penguin Press.
シカゴスタイル引用形Shirky, Clay. Cognitive Surplus: Creativity and Generosity in a Connected Age : How Technology Makes Consumers Into Collaborators. New York: Penguin Press, 2010.
MLA引用形式Shirky, Clay. Cognitive Surplus: Creativity and Generosity in a Connected Age : How Technology Makes Consumers Into Collaborators. New York: Penguin Press, 2010.
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