Rogers, J. M (1976). „Waqf and Patronage in Seljuk Anatolia: The Epigraphic Evidence”. Anatolian Studies. 26: 82, 83, 85,97—98. JSTOR3642717. doi:10.2307/3642717.
Rogers, J. M (1976). „Waqf and Patronage in Seljuk Anatolia: The Epigraphic Evidence”. Anatolian Studies. 26: 82, 83, 85,97—98. JSTOR3642717. doi:10.2307/3642717.