Cita APA

Soars, J., & Soars, L. (2000). New headway English course: Pre - intermediate : workbook with key. Oxford: Oxford University Press.

Chicago Style Citation

Soars, John., i Liz Soars. New Headway English Course: Pre - Intermediate : Workbook With Key. Oxford: Oxford University Press, 2000.

Cita MLA

Soars, John., i Liz Soars. New Headway English Course: Pre - Intermediate : Workbook With Key. Oxford: Oxford University Press, 2000.