Andrew Fairhurst. (2003). Attein: Upper intermediate; workbook. Oxford: Oxford University Press.
Chicago Style CitationAndrew Fairhurst. Attein: Upper Intermediate; Workbook. Oxford: Oxford University Press, 2003.
Cita MLAAndrew Fairhurst. Attein: Upper Intermediate; Workbook. Oxford: Oxford University Press, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.