APA (7th ed.) Citation

Phillips-Matz, M. J. (2000). Leonard Warren, American baritone. Amadeus Press.

Chicago Style (17th ed.) Citation

Phillips-Matz, Mary Jane. Leonard Warren, American Baritone. Portland, Or.: Amadeus Press, 2000.

MLA (9th ed.) Citation

Phillips-Matz, Mary Jane. Leonard Warren, American Baritone. Amadeus Press, 2000.

Warning: These citations may not always be 100% accurate.