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
"Cohen, J. M. (John Michael)","The four voyages of Christopher Columbus : being his own log-book, letters and dispatches with connecting narrative drawn from the Life of the Admiral by his son Hernando Colon and other contemporary historians",,Penguin,1969,Penguin classics,,0140442170,,https://cir.nii.ac.jp/crid/1130000794475336960