著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL
International Geographic Information Systems Symposium and Association of American Geographers and United States. National Aeronautics and Space Administration,Overview of research needs and the research agenda,,NASA,1988,"International Geographic Information Systems (IGIS) Symposium : the research agenda, November 15-18, 1987, Arlington, Virginia : proceedings",,,,https://cir.nii.ac.jp/crid/1130282270558094720