Cita APA

Nelson, H. D. (1974). Area handbook for Senegal (Second edition.). U.S. Government Printing Office.

Citación estilo Chicago

Nelson, Harold D. Area Handbook for Senegal. Second edition. Washington, D.C.: U.S. Government Printing Office, 1974.

Cita MLA

Nelson, Harold D. Area Handbook for Senegal. Second edition. U.S. Government Printing Office, 1974.

Warning: These citations may not always be 100% accurate.