Noonan, E. (2012). The Strange Career of Porgy and Bess: Race, Culture, and America's Most Famous Opera. The University of North Carolina Press.
Cita Chicago Style (17a ed.)Noonan, Ellen. The Strange Career of Porgy and Bess: Race, Culture, and America's Most Famous Opera. Chapel Hill: The University of North Carolina Press, 2012.
Cita MLA (8a ed.)Noonan, Ellen. The Strange Career of Porgy and Bess: Race, Culture, and America's Most Famous Opera. The University of North Carolina Press, 2012.
Precaución: Estas citas no son 100% exactas.