APA (7th ed.) Citation

Kaplan, I. (1977). Area handbook for Somalia (2d ed.). U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

Kaplan, Irving. Area Handbook for Somalia. 2d ed. Washington, D.C: U.S. Government Printing Office, 1977.

MLA (9th ed.) Citation

Kaplan, Irving. Area Handbook for Somalia. 2d ed. U.S. Government Printing Office, 1977.