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
"Eijkelboom, Gerrit and Saudi Arabia. Mudīrīyah al-ʿĀmmah lil-Tharwah al-Maʿdinīyah",Geology and mineral resources of the Jibal Khuff quadrangle with text,,"Kingdom of Saudi Arabia, Ministry of Petroleum and Mineral Resources, Directorate General of Mineral Resources",1971,Mineral investigations map,,,,https://cir.nii.ac.jp/crid/1130282269253286144