APA (7th ed.) Citation

Kaplan, I. (1977). Area handbook for Somalia (Second edition.). U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

Kaplan, Irving. Area Handbook for Somalia. Second edition. Washington, D.C.: U.S. Government Printing Office, 1977.

MLA (8th ed.) Citation

Kaplan, Irving. Area Handbook for Somalia. Second edition. U.S. Government Printing Office, 1977.