United Nations Educational, Scientific and Cultural Organization, Sector for External Relations and Cooperation (Hrsg.): Celebration of anniversaries with which UNESCO is associated in 2008-2009. Paris 2008, 100th anniversary of the first opera in the East: «Leyli and Majnun» (1908), S.28–29 (englisch, französisch, spanisch, unesco.org [PDF; 2,8MB; abgerufen am 22. November 2017]).