APA (7th ed.) Citation

Crummey, D., & Stewart, C. C. . [. (1981). Modes of production in Africa: The precolonial era. Sage Publications.

Chicago Style (17th ed.) Citation

Crummey, Donald, and C. C. [] Stewart. Modes of Production in Africa: The Precolonial Era. Beverly Hills, Calif.: Sage Publications, 1981.

MLA (9th ed.) Citation

Crummey, Donald, and C. C. [] Stewart. Modes of Production in Africa: The Precolonial Era. Sage Publications, 1981.