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
"Levi, John and Havinden, Michael and Johnson, Omotunde E. G. and Karr, Gerald L.",African agriculture : economic action and reaction in Sierra Leone,,Commonwealth Agricultural Bureaux,1976,Miscellaneous publication,,085198374X,,https://cir.nii.ac.jp/crid/1130282269167148672