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 "Heidel, William Arthur",The frame of the ancient Greek maps : with a discussion of the discovery of the sphericity of the earth,,American Geographical Society,1937,American Geographical Society research series,,,,https://cir.nii.ac.jp/crid/1130000793920196864