APA (7 वां संस्करण) प्रशस्ति पत्र

Hurwitz, N. (2017). Songwriters of the American musical theatre: A style guide for singers. Routledge.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Hurwitz, Nathaniel. Songwriters of the American Musical Theatre: A Style Guide for Singers. Abingdon, Oxon ; New York, NY: Routledge, 2017.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Hurwitz, Nathaniel. Songwriters of the American Musical Theatre: A Style Guide for Singers. Routledge, 2017.