Newbury, C. W. (1961). The western slave coast and its rulers: European trade and administration among the Yoruba and Adja-speaking peoples of South-western Nigeria, southern Dahomey and Togo. Clarendon Press.
Cita Chicago (17th ed.)Newbury, Colin W. The Western Slave Coast and Its Rulers: European Trade and Administration Among the Yoruba and Adja-speaking Peoples of South-western Nigeria, Southern Dahomey and Togo. Oxford: Clarendon Press, 1961.
Cita MLA (9th ed.)Newbury, Colin W. The Western Slave Coast and Its Rulers: European Trade and Administration Among the Yoruba and Adja-speaking Peoples of South-western Nigeria, Southern Dahomey and Togo. Clarendon Press, 1961.
Atenció: Aquestes cites poden no estar 100% correctes.