Não informado. (2000). ISPRS Highlights. Intenational Society for Photogrammetry and Remote Sensing.
Chicago-referens (17:e uppl.)Não informado. ISPRS Highlights. [s.l.]: Intenational Society for Photogrammetry and Remote Sensing, 2000.
MLA-referens (8:e uppl.)Não informado. ISPRS Highlights. Intenational Society for Photogrammetry and Remote Sensing, 2000.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.