APA (7th ed.) Citation

American Congress on Surveying and Mapping & American Society for Photogrammetry and Remote Sensing. (1991). GIS/LIS '91 proceedings : 28 October - 1 November 1991, the Inforum, Atlanta, Georgia: 28 October - 1 November 1991, the Inforum, Atlanta, Georgia. American Society for Photogrammetry and Remote Sensing.

Chicago Style (17th ed.) Citation

American Congress on Surveying and Mapping and American Society for Photogrammetry and Remote Sensing. GIS/LIS '91 Proceedings : 28 October - 1 November 1991, the Inforum, Atlanta, Georgia: 28 October - 1 November 1991, the Inforum, Atlanta, Georgia. Bethesda, Md.: American Society for Photogrammetry and Remote Sensing, 1991.

MLA (9th ed.) Citation

American Congress on Surveying and Mapping and American Society for Photogrammetry and Remote Sensing. GIS/LIS '91 Proceedings : 28 October - 1 November 1991, the Inforum, Atlanta, Georgia: 28 October - 1 November 1991, the Inforum, Atlanta, Georgia. American Society for Photogrammetry and Remote Sensing, 1991.

Warning: These citations may not always be 100% accurate.