Columbia subject headings:
Middle East--Foreign relations--Turkey.
Middle East--Strategic aspects.
Turkey--Foreign relations--Middle East.
Turkey--Strategic aspects.
Harvard subject headings:
Middle East--Foreign relations--Turkey.
Middle East--Strategic aspects.
Turkey--Foreign relations--Middle East.
Turkey--Strategic aspects.
Princeton subject headings:
Middle East--Foreign relations--Turkey.
Middle East--Strategic aspects.
Turkey--Foreign relations--Middle East.
Turkey--Strategic aspects.