APA (7th ed.) Citation

Clarke, J. D. (1979). A visual history of Nigeria (2. ed.). Evans Brothers.

Chicago Style (17th ed.) Citation

Clarke, John D. A Visual History of Nigeria. 2. ed. London [u.a.]: Evans Brothers, 1979.

MLA (9th ed.) Citation

Clarke, John D. A Visual History of Nigeria. 2. ed. Evans Brothers, 1979.