Columbia subject headings:
Human rights--Government policy--United States.
Iran--Foreign relations--United States.
Saudi Arabia--Foreign relations--United States.
United States--Foreign relations--Iran.
United States--Foreign relations--Saudi Arabia.
United States--Foreign relations--Uzbekistan.
Uzbekistan--Foreign relations--United States.
Harvard subject headings:
Human rights--Government policy--United States
Iran--Foreign relations--United States.
Saudi Arabia--Foreign relations--United States
United States--Foreign relations--Iran.
United States--Foreign relations--Saudi Arabia.
United States--Foreign relations--Uzbekistan.
Uzbekistan--Foreign relations--United States.
Princeton subject headings:
Human rights--Government policy--United States.
Iran--Foreign relations--United States.
Saudi Arabia--Foreign relations--United States.
United States--Foreign relations--Iran.
United States--Foreign relations--Saudi Arabia.
United States--Foreign relations--Uzbekistan.
Uzbekistan--Foreign relations--United States.