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
"Licuanan, Virginia Benitez and Llavador Mira, José",The voyages of discovery,,Published under the auspices of the National Trust for Historical and Cultural Preservation of the Philippines,1990,The Philippines under Spain : a compilation and translation of original documents,,,,https://cir.nii.ac.jp/crid/1130000795183520640