International Symposium on Advances in Geographic Information Systems & Association for Computing Machinery. (1998). ACM-GIS ...: Proceedings of the ... International Symposium on Advances in Geographic Information Systems. Association for Computing Machinery.
芝加哥风格引文International Symposium on Advances in Geographic Information Systems 与 Association for Computing Machinery. ACM-GIS ...: Proceedings of the ... International Symposium on Advances in Geographic Information Systems. New York, N.Y.: Association for Computing Machinery, 1998.
MLA引文International Symposium on Advances in Geographic Information Systems 与 Association for Computing Machinery. ACM-GIS ...: Proceedings of the ... International Symposium on Advances in Geographic Information Systems. Association for Computing Machinery, 1998.