Carey, D., & Carey, R. C. (2008). Vocal arts workbook and DVD: A practical course for achieving clarity and expression with your voice. Methuen Drama.
Цитирование в стиле Чикаго (17-е изд.)Carey, David, и Rebecca Clark Carey. Vocal Arts Workbook and DVD: A Practical Course for Achieving Clarity and Expression with Your Voice. London: Methuen Drama, 2008.
Цитирование MLA (9-е изд.)Carey, David, и Rebecca Clark Carey. Vocal Arts Workbook and DVD: A Practical Course for Achieving Clarity and Expression with Your Voice. Methuen Drama, 2008.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.