Cazden, J. (2012). Everyday voice care: The lifestyle guide for singers and talkers. Hal Leonard Books.
Citazione stile Chigago Style (17a edizione)Cazden, Joanna. Everyday Voice Care: The Lifestyle Guide for Singers and Talkers. Milwaukee, WI: Hal Leonard Books, 2012.
Citatione MLA (9a ed.)Cazden, Joanna. Everyday Voice Care: The Lifestyle Guide for Singers and Talkers. Hal Leonard Books, 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.