Citação norma APA

Anderson, C. D., & Nelson, H. D. (1979). Nigeria, a country study (3rd ed.). Headquarters, Dept. of the Army : For sale by the Supt. of Docs., U.S. G.P.O..

Citação norma Chicago

Anderson, Carlyn Dawn, and Harold D. Nelson. Nigeria, a Country Study. 3rd ed. Washington, D.C.: Headquarters, Dept. of the Army : For sale by the Supt. of Docs., U.S. G.P.O., 1979.

Citação norma MLA

Anderson, Carlyn Dawn, and Harold D. Nelson. Nigeria, a Country Study. 3rd ed. Headquarters, Dept. of the Army : For sale by the Supt. of Docs., U.S. G.P.O., 1979.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.