APA

Soars J., Soars L., . (2016). New Headway. Pre-Intermediate. Oxford: Oxford University Press.

Chicago

Soars John, Soars L, . 2016. New Headway. Pre-Intermediate. Oxford: Oxford University Press.

Harvard

Soars J., Soars L., . (2016). New Headway. Pre-Intermediate. Oxford: Oxford University Press.

MLA

Soars John, Soars L, . New Headway. Pre-Intermediate. Oxford: Oxford University Press. 2016.