Salname-yi Vilâyet-i Hüdavendigâr ("Yearbook of the Vilayet of Hüdavendigar"), Hüdavendigar vilâyet matbaası, [Bursa], 1296 [1878]. in the website of Hathi Trust Digital Library.
kutahyaozid.gov.tr
english.kutahyaozid.gov.tr
"History of Kütahya". Kütahya Special Provincial Administration. Archived from the original on 4 March 2016. Retrieved 17 May 2013.