Roberts, T. D., & Nimer, B. (1973). Area handbook for Ivory Coast (Second edition.). U.S. Government Printing Office.
Style de citation Chicago (17e éd.)Roberts, Thomas Duval, et Benjamin Nimer. Area Handbook for Ivory Coast. Second edition. Washington, D.C.: U.S. Government Printing Office, 1973.
Style de citation MLA (8e éd.)Roberts, Thomas Duval, et Benjamin Nimer. Area Handbook for Ivory Coast. Second edition. U.S. Government Printing Office, 1973.
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