APA (7 वां संस्करण) प्रशस्ति पत्र

Turek, R. (2019). Theory for today's musician - third edition. Routledge.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Turek, Ralph. Theory for Today's Musician - Third Edition. New York: Routledge, 2019.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Turek, Ralph. Theory for Today's Musician - Third Edition. Routledge, 2019.