Tabor C. Carol. (2010). Natural English. Elementary: Workbook. New York, Oxford University Press, 2010.
Chicago Style (17th ed.) CitationTabor C. Carol. Natural English. Elementary: Workbook. New York, Oxford University Press, 2010, 2010.
MLA (9th ed.) CitationTabor C. Carol. Natural English. Elementary: Workbook. New York, Oxford University Press, 2010, 2010.
Warning: These citations may not always be 100% accurate.