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 "Nigerian Institute of Social and Economic Research and Olayide, S. Olajuwon and Olatunbosun, Dupe and Idusogie, E.O.",New dimensions in the administration of agriculture in Nigeria,,The Ibadan University Press,1972,N. I. S. E. R. Reprint series,,,,https://cir.nii.ac.jp/crid/1130000797863650176