APA (7th ed.) Zitazioa
ebrary, Inc, & Obichere, B. I. (1982). Studies in Southern Nigerian history. Cass ; Biblio Distribution Centre.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, eta Boniface I. Obichere. Studies in Southern Nigerian History. London, England : Totowa, N.J.: Cass ; Biblio Distribution Centre, 1982.
MLA (9th ed.) Zitazioa
ebrary, Inc, eta Boniface I. Obichere. Studies in Southern Nigerian History. Cass ; Biblio Distribution Centre, 1982.
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