Columbia subject headings:
European Union countries--Relations--Turkey.
European Union--Membership.
European Union--Turkey--Public opinion.
European Union--Turkey.
Public opinion--European Union countries.
Turkey--Relations--European Union countries.
Harvard subject headings:
European Union countries--Relations--Turkey.
European Union--Membership.
European Union--Turkey--Public opinion.
European Union--Turkey.
Public opinion--European Union countries
Turkey--Relations--European Union countries.
Princeton subject headings:
European Union countries--Relations--Turkey.
European Union--Membership.
European Union--Turkey--Membership.
European Union--Turkey--Public opinion.
European Union--Turkey.
Public opinion--European Union countries.
Turkey--Relations--European Union countries.