Bowler, B., & Parminter, S. (2003). New headway pronunciation course: Pre-intermediate. Oxford: Oxford University Press.
Chicago Style CitationBowler, Bill, and Sue Parminter. New Headway Pronunciation Course: Pre-intermediate. Oxford: Oxford University Press, 2003.
MLA CitationBowler, Bill, and Sue Parminter. New Headway Pronunciation Course: Pre-intermediate. Oxford: Oxford University Press, 2003.
Warning: These citations may not always be 100% accurate.