Columbia subject headings:
Turkey--Economic conditions--21st century.
Turkey--Ethnic relations--21st century.
Turkey--Foreign relations--21st century.
Turkey--Politics and government--21st century.
Harvard subject headings:
Turkey--Economic conditions--21st century.
Turkey--Ethnic relations--History--21st century.
Turkey--Foreign relations--21st century.
Turkey--Politics and government--21st century.
Princeton subject headings:
Turkey--Economic conditions--21st century.
Turkey--Ethnic relations--21st century.
Turkey--Foreign relations--21st century.
Turkey--Politics and government--21st century.