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
"Yankah, Kwesi",Speaking for the chief : ȯkyeame and the politics of Akan royal oratory,,Indiana University Press,1995,African systems of thought,,"0253368014,0253209463",,https://cir.nii.ac.jp/crid/1130282269937853056