APA (7 वां संस्करण) प्रशस्ति पत्र

Bannan, N. Harmony and its role in human evolution: Nicholas Bannan. Music, language, and human evolution.(2012).

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Bannan, Nicholas. "Harmony and Its Role in Human Evolution: Nicholas Bannan." Music, Language, and Human Evolution.(2012) .

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Bannan, Nicholas. "Harmony and Its Role in Human Evolution: Nicholas Bannan." Music, Language, and Human Evolution.(2012), .