(1982). Das Nationaltheater "Iwan Wasow" in Sofia.
Cita Chicago (17th ed.)Das Nationaltheater "Iwan Wasow" in Sofia. 1982.
Cita MLA (9th ed.)Das Nationaltheater "Iwan Wasow" in Sofia. 1982.
Atenció: Aquestes cites poden no estar 100% correctes.