Duncan, J., & Parker, A. (2007). Open forum 3: Academic listening and speaking. Student book. New York: Oxford University Press.
Chicago Style CitationDuncan, Janie, and Amy Parker. Open Forum 3: Academic Listening and Speaking. Student Book. New York: Oxford University Press, 2007.
MLA CitationDuncan, Janie, and Amy Parker. Open Forum 3: Academic Listening and Speaking. Student Book. New York: Oxford University Press, 2007.
Warning: These citations may not always be 100% accurate.