APA

C&C '09, Association for Computing Machinery & Association for Computing Machinery. (2009). Proceedings of the 2009 ACM SIGCHI Conference on Creativity and Cognition. New York: Association for Computing Machinery.

Chicago

C&C '09, Association for Computing Machinery and Association for Computing Machinery. 2009. Proceedings of the 2009 ACM SIGCHI Conference on Creativity and Cognition. New York: Association for Computing Machinery.

Harvard

C&C '09, Association for Computing Machinery and Association for Computing Machinery. (2009). Proceedings of the 2009 ACM SIGCHI Conference on Creativity and Cognition. New York: Association for Computing Machinery.

MLA

C&C '09, Association for Computing Machinery and Association for Computing Machinery. Proceedings of the 2009 ACM SIGCHI Conference on Creativity and Cognition. New York: Association for Computing Machinery. 2009.