Columbia subject headings:
Civilization, Turkic--Bibliography.
Inscriptions, Old Turkic--Bibliography.
Inscriptions, Runic--Bibliography.
Old Turkic language--Bibliography.
Uighur language--Bibliography.
Harvard subject headings:
Civilization, Turkic--Bibliography.
Inscriptions, Old Turkic--Bibliography.
Inscriptions, Runic--Bibliography.
Old Turkic language--Bibliography.
Uighur language--Bibliography.
Princeton subject headings:
Civilization, Turkic--Bibliography.
Inscriptions, Old Turkic--Bibliography.
Inscriptions, Runic--Bibliography.
Old Turkic language--Bibliography.
Uighur language--Bibliography.