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 "Graham, A. and Astronomische Gesellschaft (Germany)","Catalog of 14464 stars between 24°15′and 30°57′north declination 1855 for the epoch 1875 from observations made according to the programme of the astronomische gesellschaft at the University observatory, Cambridge, England during the years 1872 to 1896",,Commission bei Wilhelm Engelmann,1897,Catalog ger Astronomischen Gesellschaft,,,,https://cir.nii.ac.jp/crid/1130000796141323392