APA (7th ed.) Citation

Atmore, A., Stacey, G., & Forman, W. (1979). Black kingdoms, black peoples: The West African heritage. Orbis.

Chicago Style (17th ed.) Citation

Atmore, Anthony, Gillian Stacey, and Werner Forman. Black Kingdoms, Black Peoples: The West African Heritage. London: Orbis, 1979.

MLA (9th ed.) Citation

Atmore, Anthony, et al. Black Kingdoms, Black Peoples: The West African Heritage. Orbis, 1979.