APA (7th ed.) Citation

American University (Washington, D.C.). Foreign Area Studies, Kaplan, I., & Herrick, A. B. (1979). Angola, a country study (2nd ed.). for sale by the Supt. of Docs., U.S. Govt. Print. Off..

Chicago Style (17th ed.) Citation

American University (Washington, D.C.). Foreign Area Studies, Irving Kaplan, and Allison Butler Herrick. Angola, a Country Study. 2nd ed. Washington ; Foreign Area Studies, American University: for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1979.

MLA (8th ed.) Citation

American University (Washington, D.C.). Foreign Area Studies, et al. Angola, a Country Study. 2nd ed. for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1979.