APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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