"Archive copy". Archived from the original on 2007-09-27. https://web.archive.org/web/20070927213349/http://www.kyrgyz.ru/forum/index.php?showtopic=876.
Archived 2007-10-21 at the Wayback Machine http://www.etymonline.com/index.php Archived 2015-12-05 at the Wayback Machine http://en.wiktionary.org/wiki
de çekuyê ğeribi Standardê çekuyanê ğeriban http://www.etymonline.com/index.php Paul Horn, Grundriss der persischen Etymologie http://www.nisanyansozluk