APA (7 वां संस्करण) प्रशस्ति पत्र

Lush, E., & McDougall, C. (2016). How to Speak with Confidence in Public. Bluebird An Imprint of of Pan MacMillan.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Lush, Edie, और Charlotte McDougall. How to Speak with Confidence in Public. London: Bluebird An Imprint of of Pan MacMillan, 2016.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Lush, Edie, और Charlotte McDougall. How to Speak with Confidence in Public. Bluebird An Imprint of of Pan MacMillan, 2016.