Columbia subject headings:
Arab countries--Politics and government.
Democracy--Arab countries.
Democracy--Turkey.
Turkey--Politics and government--21st century.
Harvard subject headings:
Arab countries--Politics and government
Democracy--Arab countries
Democracy--Turkey
Turkey--Politics and government--21st century.
Princeton subject headings:
Arab countries--Politics and government.
Democracy--Arab countries.
Democracy--Turkey.
Turkey--Politics and government--21st century.