Chad, a country study /
Federal Research Division, Library of Congress ; edited by Thomas Collelo.

APA Citation

Nelson, H. D., Collelo, T., Library of Congress. Federal Research Division. (1990). Chad, a country study. 2nd ed. Washington, D.C.: For sale by the Supt. of Docs., U.S. G.P.O..

MLA Citation

Nelson, Harold D, Thomas Collelo, and Library of Congress. Federal Research Division. Chad, a Country Study. 2nd ed. Washington, D.C.: For sale by the Supt. of Docs., U.S. G.P.O., 1990.