APA (7 वां संस्करण) प्रशस्ति पत्र

Cookman, S., & DeVore, K. (2009). The voice book: Caring for, protecting, and improving your voice. Chicago Review Press.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Cookman, Starr, और Kate DeVore. The Voice Book: Caring for, Protecting, and Improving Your Voice. Chicago, Ill.: Chicago Review Press, 2009.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Cookman, Starr, और Kate DeVore. The Voice Book: Caring for, Protecting, and Improving Your Voice. Chicago Review Press, 2009.