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
United States. National Aeronautics and Space Administration and Jet Propulsion Laboratory (U.S.),"Modern observational techniques for comets : proceedings of a workshop held at Goddard Space Flight Center, Greenbelt, Maryland, on October 22-24, 1980",,"National Aeronautics and Space Administration, : for sale by the Supt. of Docs., U.S. G.P.O.",1981,JPL publication,,,,https://cir.nii.ac.jp/crid/1130000793929152768