APA (7th ed.) Citation

Lanning, G., & Mueller, M. (1979). Africa undermined: Mining companies and the underdevelopment of Africa. Penguin.

Chicago Style (17th ed.) Citation

Lanning, Greg, and Marti Mueller. Africa Undermined: Mining Companies and the Underdevelopment of Africa. Harmondsworth, Eng. ; New York, N.Y.: Penguin, 1979.

MLA (9th ed.) Citation

Lanning, Greg, and Marti Mueller. Africa Undermined: Mining Companies and the Underdevelopment of Africa. Penguin, 1979.