APA

Soars J., Soars L. & Maris A. (2016). New headway. New York: Oxford University Press.

Chicago

Soars John, Soars Liz and Maris Amanda. 2016. New headway. New York: Oxford University Press.

Harvard

Soars J., Soars L. and Maris A. (2016). New headway. New York: Oxford University Press.

MLA

Soars John, Soars Liz and Maris Amanda. New headway. New York: Oxford University Press. 2016.