APA (7th ed.) Citation

Forde, D. (1967). West African kingdoms in the nineteenth century. Oxford Univ. Press.

Chicago Style (17th ed.) Citation

Forde, Daryll. West African Kingdoms in the Nineteenth Century. London: Oxford Univ. Press, 1967.

MLA (9th ed.) Citation

Forde, Daryll. West African Kingdoms in the Nineteenth Century. Oxford Univ. Press, 1967.