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
"Sezgīn, Fuat and ʿAmāwī, Māzin and Ehrig-Eggert, C. and Neubauer, Eckhart",Studies on Ibrāhīm Ibn Yaʿqūb (2nd half 10th century) and on his account of Eastern Europe : collected and reprinted,,Institute for the History of Arabic-Islamic Science at the Johann Wolfgang Goethe University,1994,Publications of the Institute for the History of Arabic-Islamic Science,,,,https://cir.nii.ac.jp/crid/1130000794237075584