Daneshname-i Farhang va Adab-i Iran Jeld-i Da’hum: harfe-i KH [دانشنامه فرهنگ وادب ایران، جلد دهم ، حرف "خ"]: Encyclopedia of Culture and Civility of Iran; Volume X, letter “KH”.
Publisher: Author, Ahmad Shahvary
Published: 2010