Warren, R. (1995). Opera workshop: Studies in understanding and interpretation. Scolar Press.
Citación estilo ChicagoWarren, Raymond. Opera Workshop: Studies in Understanding and Interpretation. Aldershot, Hants, Eng: Scolar Press, 1995.
Cita MLAWarren, Raymond. Opera Workshop: Studies in Understanding and Interpretation. Scolar Press, 1995.
Warning: These citations may not always be 100% accurate.