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
"Suda, Collette A.","Household labor use and changes in gender roles on small farms in Ndhiwa Division, Western Kenya : the challenge of comparing the contributions of different workers",,"African Rural Social Sciences Research Networks, Winrock International",1996,Issues in African rural development monograph series,,1573600024,,https://cir.nii.ac.jp/crid/1130000796117366400