APA (7th ed.) Citation

Langdon, S., Ritter, A. R. M., & Samy, Y. (2018). African Economic Development. Routledge.

Chicago Style (17th ed.) Citation

Langdon, Steven, Archibald R. M. Ritter, and Yiagadeesen Samy. African Economic Development. New York, NY: Routledge, 2018.

MLA (9th ed.) Citation

Langdon, Steven, et al. African Economic Development. Routledge, 2018.