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
"Jefremovas, Villia and University of the Philippines College Baguio. Cordillera Studies Center",Riding the green tide : strategies among the Sagada vegetable gardeners of northern Luzon,,"Cordillera Studies Center, University of the Philippines College Baguio",1993,CSC working paper,,,,https://cir.nii.ac.jp/crid/1130282268809599232