Columbia subject headings:
Epic literature, Oghuz--Congresses.
Kitabi Dădă Gorgud--Congresses.
Harvard subject headings:
Epic literature, Oghuz--Congresses.
Kitabi Dădă Gorgud--Congresses.
Princeton subject headings:
Epic literature, Oghuz--Congresses.
Kitabi Dădă Gorgud--Congresses.