APA (7th ed.) Citation

International Society for Photogrammetry and Remote Sensing. (2008). Proceedings of the 21th ISPRS congress papers: Beijing, 3 - 11 July, 2008, Commission 7. The international archives of photogrammetry, remote sensing and spatial information sciences.

Chicago Style (17th ed.) Citation

International Society for Photogrammetry and Remote Sensing. "Proceedings of the 21th ISPRS Congress Papers: Beijing, 3 - 11 July, 2008, Commission 7." The International Archives of Photogrammetry, Remote Sensing and Spatial Information Sciences 2008.

MLA (9th ed.) Citation

International Society for Photogrammetry and Remote Sensing. "Proceedings of the 21th ISPRS Congress Papers: Beijing, 3 - 11 July, 2008, Commission 7." The International Archives of Photogrammetry, Remote Sensing and Spatial Information Sciences, 2008.