Hughes, J., & Naunton, J. (2008). Business result: Intermediate: Student's book. New York: Oxford University press.
Stile di citazione ChicagoHughes, John, e Jon Naunton. Business Result: Intermediate: Student's Book. New York: Oxford University press, 2008.
Citazione MLAHughes, John, e Jon Naunton. Business Result: Intermediate: Student's Book. New York: Oxford University press, 2008.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.