APA (7th ed.) Citation

(1996). Geographic Information Systems: Proceedings of the ... ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems. ACM.

Chicago Style (17th ed.) Citation

Geographic Information Systems: Proceedings of the ... ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems. New York, NY: ACM, 1996.

MLA (9th ed.) Citation

Geographic Information Systems: Proceedings of the ... ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems. ACM, 1996.