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
"Spittler, Gerd and Bourdillon, M. F. C. and Institut für Afrikastudien",African children at work : working and learning in growing up for life,,Lit,2012,Beiträge zur Afrikaforschung,,9783643902054,,https://cir.nii.ac.jp/crid/1130282272916980736