Citazione Stile APA (7a Edizione)

American University (Washington, D.C.). Foreign Area Studies, & Nelson, H. D. (1981). South Africa, a country study. For sale by the Supt. of Docs., U.S. G.P.O..

Citazione stile Chigago Style (17a edizione)

American University (Washington, D.C.). Foreign Area Studies, e Harold D. Nelson. South Africa, a Country Study. Washington, D.C.: For sale by the Supt. of Docs., U.S. G.P.O., 1981.

Citatione MLA (8a ed.)

American University (Washington, D.C.). Foreign Area Studies, e Harold D. Nelson. South Africa, a Country Study. For sale by the Supt. of Docs., U.S. G.P.O., 1981.