APA (7th ed.) Citation

Lake, G. W. (1981). The Addis Ababa Conference: Implications for inter-African cooperation in education, 1961-1979. [publisher not identified].

Chicago Style (17th ed.) Citation

Lake, Gashaw Weyneshet. The Addis Ababa Conference: Implications for Inter-African Cooperation in Education, 1961-1979. [Place of publication not identified]: [publisher not identified], 1981.

MLA (9th ed.) Citation

Lake, Gashaw Weyneshet. The Addis Ababa Conference: Implications for Inter-African Cooperation in Education, 1961-1979. [publisher not identified], 1981.