1.Fitrat A. (1995). Literature Rules. T.: O‘qituvchi.2.Avesta. Baxran-yasht (Varaxran alqovi) (2000).Uzbek Language and Literature. Issue 2, translated by M. Ishakov.. 3.Navoi N. (1991). Lisonut-tayr. T.: Literature and Art Publishing House.4.Alpomish. Uzbek Folk Creativity. (2016) –Tashkent: G‘. G‘ulom Publishing and Printing Creative House.5.Mehmet Dursun Erdem, Saltık Gazi Epic, I, II, III, Epic Publishing. (2007) ISBN 978-9944-78-802-1, Ankara. 6.Türkmen, F., Ottoman Culture and Art Encyclopedia, Turkish Humor in the Ottoman Period, p.162.7.Albayrak, N., (2000), Turkey Diyanet Foundation Islamic Encyclopedia, Incili Çavuş entry, Istanbul.8.https://tr.wikipedia.org/wiki/K%C3%BClkedisi