Columbia subject headings:
Giresun İli (Turkey)--History--Sources.
Giresun İli (Turkey)--History.
Harvard subject headings:
Giresun İli (Turkey)--History--Sources.
Giresun İli (Turkey)--History.
Princeton subject headings:
Giresun İli (Turkey)--History--Sources.
Giresun İli (Turkey)--History.