APA (7th ed.) Citation

Grier, B. C. (1979). Cocoa, class formation and the state in Ghana. [publisher not identified].

Chicago Style (17th ed.) Citation

Grier, Beverly Carolease. Cocoa, Class Formation and the State in Ghana. [Place of publication not identified]: [publisher not identified], 1979.

MLA (9th ed.) Citation

Grier, Beverly Carolease. Cocoa, Class Formation and the State in Ghana. [publisher not identified], 1979.