Hollett, V., & Duckworth, M. (1992). Business Objectives: Student"s Book & Workbook. Oxford: Oxford University Press.
Chicago Style CitationHollett, Vicki, i Michael Duckworth. Business Objectives: Student"s Book & Workbook. Oxford: Oxford University Press, 1992.
Cita MLAHollett, Vicki, i Michael Duckworth. Business Objectives: Student"s Book & Workbook. Oxford: Oxford University Press, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.