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
"Poldervaart, P.H.",Report on the world-longitude observations during October and November 1926,,A.C. Nix,1930,Annalen v.d. Bosscha-Sterrenwacht,,,,https://cir.nii.ac.jp/crid/1130282268882906240