Citação norma APA
Soars, L., & Soars, J. (2009). New Headway Intermediate: Class Audio CDs, Full listening resource to accompany the Student´s Book (4th ed.). Oxford University Press.
Citação norma Chicago
Soars, Liz, and John Soars. New Headway Intermediate: Class Audio CDs, Full Listening Resource to Accompany the Student´s Book. 4th ed. Oxford: Oxford University Press, 2009.
Citação norma MLA
Soars, Liz, and John Soars. New Headway Intermediate: Class Audio CDs, Full Listening Resource to Accompany the Student´s Book. 4th ed. Oxford University Press, 2009.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.