(2002). A spectrum of voices: Prominent American voice teachers discuss the teaching of singing. Scarecrow Press.
Chicago Style (17th ed.) CitationA Spectrum of Voices: Prominent American Voice Teachers Discuss the Teaching of Singing. Lanham, Md. [u.a.]: Scarecrow Press, 2002.
MLA (9th ed.) CitationA Spectrum of Voices: Prominent American Voice Teachers Discuss the Teaching of Singing. Scarecrow Press, 2002.
Warning: These citations may not always be 100% accurate.