Hollett, V., & Duckworth, M. (1993). Business Objectives: Student"s Book & Workbook. Oxford: Oxford University Press.
Stile di citazione ChicagoHollett, Vicki, e Michael Duckworth. Business Objectives: Student"s Book & Workbook. Oxford: Oxford University Press, 1993.
Citazione MLAHollett, Vicki, e Michael Duckworth. Business Objectives: Student"s Book & Workbook. Oxford: Oxford University Press, 1993.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.