Cita APA (7a ed.)

Craswell, N., & Craswell,Nick Contributor. (2009). Proceedings of the 2009 Workshop on Web Search Click Data. Association for Computing Machinery.

Cita Chicago Style (17a ed.)

Craswell, Nick, y Craswell,Nick Contributor. Proceedings of the 2009 Workshop on Web Search Click Data. [Place of publication not identified]: Association for Computing Machinery, 2009.

Cita MLA (9a ed.)

Craswell, Nick, y Craswell,Nick Contributor. Proceedings of the 2009 Workshop on Web Search Click Data. Association for Computing Machinery, 2009.