Phillips-Matz, M. J. (2000). Leonard Warren, American baritone. Amadeus Press.
Chicago Style (17th ed.) CitationPhillips-Matz, Mary Jane. Leonard Warren, American Baritone. Portland, Or.: Amadeus Press, 2000.
MLA (9th ed.) CitationPhillips-Matz, Mary Jane. Leonard Warren, American Baritone. Amadeus Press, 2000.
Warning: These citations may not always be 100% accurate.