APA-viite (7. p.)
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..
Chicago-viite (17. p.)
Anderson, Carlyn Dawn, ja 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.
MLA-viite (9. p.)
Anderson, Carlyn Dawn, ja 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.
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