Cita APA

Maris, A., Soars, L., & Soars, J. (2006). New headway English course: Beginner : Teacher's book. Oxford: Oxford Univ. Press.

Citación estilo Chicago

Maris, Amanda, Liz Soars, y John Soars. New Headway English Course: Beginner : Teacher's Book. Oxford: Oxford Univ. Press, 2006.

Cita MLA

Maris, Amanda, Liz Soars, y John Soars. New Headway English Course: Beginner : Teacher's Book. Oxford: Oxford Univ. Press, 2006.