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 "Lass, R. A. and Wood, G. A. R. (George Alan Roskruge) and World Bank",Cocoa production : present constraints and priorities for research,,World Bank,1985,World Bank technical paper,,0821305123,,https://cir.nii.ac.jp/crid/1130282269795501440