APA (7th ed.) Citation

Williams, M. W. (1981). The relationship between Nkrumahism and twentieth century leftist thought in the African world. [publisher not identified].

Chicago Style (17th ed.) Citation

Williams, Michael W. The Relationship Between Nkrumahism and Twentieth Century Leftist Thought in the African World. [Place of publication not identified]: [publisher not identified], 1981.

MLA (9th ed.) Citation

Williams, Michael W. The Relationship Between Nkrumahism and Twentieth Century Leftist Thought in the African World. [publisher not identified], 1981.