Hutchinson, T. (1998). New Hotline pre-intermediate: Workbook. Oxford: Oxford University Press.
शिकागो स्टाइल उद्धरणHutchinson, Tom. New Hotline Pre-intermediate: Workbook. Oxford: Oxford University Press, 1998.
एमएलए उद्धरणHutchinson, Tom. New Hotline Pre-intermediate: Workbook. Oxford: Oxford University Press, 1998.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.