Cazden, J. (2012). Everyday voice care: The lifestyle guide for singers and talkers. Hal Leonard Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCazden, Joanna. Everyday Voice Care: The Lifestyle Guide for Singers and Talkers. Milwaukee, WI: Hal Leonard Books, 2012.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCazden, Joanna. Everyday Voice Care: The Lifestyle Guide for Singers and Talkers. Hal Leonard Books, 2012.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.