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
"Fletcher, I.M.",David Livingstone : a short portrait of the great Missionary-Explorer based on an account,,Rhodes-Livingstone Museum,1950,The Occasional papers of the Rhodes-Livingstone Museum,,,,https://cir.nii.ac.jp/crid/1130282272869370112