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 "Greenwood, William R. and Saudi Arabia. Mudīrīyah al-ʹĀmmah li-Shuʹūn al-Zayt wa-al-Maʹādin",Precambrian geologic history and plate tectonic evolution of the Arabian shield,,Directorate General of Mineral Resources,1980,"Mineral resources bulletin (Jiddah, Saudi Arabia)",,,,https://cir.nii.ac.jp/crid/1130282271713089792