1.
|
Coral Gables, FL : Opera Journeys Pub., c2001.
|
2.
|
Oxford, England : Oxford University Press, 2015. ©2015
|
3.
|
Cambridge, England : Cambridge University Press, c2008.
|
4.
|
Coral Gables, FL : Opera Journeys Publishing, c2001.
|
5.
|
Jefferson, N.C. : McFarland, c2009.
|