APA(7版)引用形式
ebrary, Inc, & Obichere, B. I. (1982). Studies in Southern Nigerian history. Cass ; Biblio Distribution Centre.
Chicagoスタイル(17版)引用形式
ebrary, Inc, , Boniface I. Obichere. Studies in Southern Nigerian History. London, England : Totowa, N.J.: Cass ; Biblio Distribution Centre, 1982.
MLA(9版)引用形式
ebrary, Inc, , Boniface I. Obichere. Studies in Southern Nigerian History. Cass ; Biblio Distribution Centre, 1982.
警告: この引用は必ずしも正確ではありません.