Cita APA

Roberts, T. D. (1973). Area handbook for Ivory Coast (2d ed.). U.S. Government Printing Office.

Citación estilo Chicago

Roberts, Thomas Duval. Area Handbook for Ivory Coast. 2d ed. Washington, D.C: U.S. Government Printing Office, 1973.

Cita MLA

Roberts, Thomas Duval. Area Handbook for Ivory Coast. 2d ed. U.S. Government Printing Office, 1973.