Miller, D. G. (2008). Resonance in singing: Voice building through acoustic feedback. Inside View Press.
Chicago-referens (17:e uppl.)Miller, Donald Gray. Resonance in Singing: Voice Building Through Acoustic Feedback. Princeton, NJ: Inside View Press, 2008.
MLA-referens (9:e uppl.)Miller, Donald Gray. Resonance in Singing: Voice Building Through Acoustic Feedback. Inside View Press, 2008.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.