CLAUSON, Gerard (ED.). An etimological dictionary of pre-thirteenth-century Turkish : Index Vol II. [s.l.] : SZTE BTK Institute of Hungarian Language and Literature University of Szeged,1981. v. Vol. 15. Disponível em: https://ebook.ek.szte.hu/index.php/btk-magyarnyelviirodalmi-intezet/catalog/book/183. Acesso em: 3 jul. 2025.