Soars, & Soars. (1987). Headway: Upper-intermediate, workbook. Oxford: Oxford University Press.
Chicago Style CitationSoars, and Soars. Headway: Upper-intermediate, Workbook. Oxford: Oxford University Press, 1987.
MLA CitationSoars, and Soars. Headway: Upper-intermediate, Workbook. Oxford: Oxford University Press, 1987.
Warning: These citations may not always be 100% accurate.