Columbia subject headings:
Turkey--Foreign relations--United States.
Turkey--Politics and government--1980-
United States--Foreign relations--Turkey.
Harvard subject headings:
Turkey--Foreign relations--United States.
Turkey--Politics and government--1980-
United States--Foreign relations--Turkey.
Princeton subject headings:
Turkey--Foreign relations--United States.
Turkey--Politics and government--1980-
United States--Foreign relations--Turkey.