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
"Siddiqi, Amir Haṣan",Caliphate and kingship in mediaeval Persia,,Porcupine Press,1977,Studies in Islamic history,,0879914637,,https://cir.nii.ac.jp/crid/1130000798197557504