Columbia subject headings:
Somalia--Foreign relations--United States.
Somalia--Politics and government--1960-1991.
Terrorism--Somalia--Prevention.
United States--Foreign relations--Somalia.
Harvard subject headings:
Somalia--Foreign relations--United States.
Somalia--Politics and government--1960-1991.
Terrorism--Somalia--Prevention.
United States--Foreign relations--Somalia.
Princeton subject headings:
Somalia--Foreign relations--United States.
Somalia--Politics and government--1960-1991.
Terrorism--Somalia--Prevention.
United States--Foreign relations--Somalia.