Soars Liz & Soars John. (2000). New Headway English Course: Workbook with key. Intermediate. Oxford, Oxford University Press, 2000.
Chicago Style (17th ed.) CitationSoars Liz and Soars John. New Headway English Course: Workbook with Key. Intermediate. Oxford, Oxford University Press, 2000, 2000.
MLA (9th ed.) CitationSoars Liz and Soars John. New Headway English Course: Workbook with Key. Intermediate. Oxford, Oxford University Press, 2000, 2000.
Warning: These citations may not always be 100% accurate.