Soars, L., & Soars, J. (2000). New headway English course: Elementary : student's book. Oxford: Oxford University Press.
Stile di citazione ChicagoSoars, Liz., e John Soars. New Headway English Course: Elementary : Student's Book. Oxford: Oxford University Press, 2000.
Citazione MLASoars, Liz., e John Soars. New Headway English Course: Elementary : Student's Book. Oxford: Oxford University Press, 2000.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.