„Üzeyir Hacıbəyov” változatai közötti eltérés

* William O. McCagg, Brian D. Silver (1979). Soviet Asian ethnic frontiers. Pergamon Press. {{ISBN |978-0-08-024637-6}}.

* Matthew O'Brien (2004). Uzeir Hajibeyov and his role in the development of musical life in Azerbaijan. Routledge. p. 211. {{ISBN |9780415302197}}. "Leyli and Majnun was not only the first opera by an Azeri composer, but also the Islamic world's first opera"