APA (7th ed.) Citation

International Conference on Advances in Geographic Information Systems, Chicago, Ill., ACM Special Interest Group on Computer Graphics and Interactive Techniques, ACM Special Interest Group on Spatial Information, & Agrawal, D. (2011). Proceedings of the 19th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems: November 01 - 04, 2011, Chicago, Ill. ACM.

Chicago Style (17th ed.) Citation

International Conference on Advances in Geographic Information Systems, Chicago, Ill., ACM Special Interest Group on Computer Graphics and Interactive Techniques, ACM Special Interest Group on Spatial Information, and Divyakant Agrawal. Proceedings of the 19th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems: November 01 - 04, 2011, Chicago, Ill. New York, NY: ACM, 2011.

MLA (9th ed.) Citation

International Conference on Advances in Geographic Information Systems, Chicago, Ill., et al. Proceedings of the 19th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems: November 01 - 04, 2011, Chicago, Ill. ACM, 2011.