APA (7 वां संस्करण) प्रशस्ति पत्र

LYNCH, T., & ANDERSON, K. (1992). Study speaking: A course in spoken engglish for academic purpose. Cambridge.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

LYNCH, Tony, और Kenneth ANDERSON. Study Speaking: A Course in Spoken Engglish for Academic Purpose. New York: Cambridge, 1992.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

LYNCH, Tony, और Kenneth ANDERSON. Study Speaking: A Course in Spoken Engglish for Academic Purpose. Cambridge, 1992.