Cita APA (7a ed.)
Soars, J. a. L. (2009). New Headway Intermediate: Student's Book (4. vyd.). Oxford University Press.
Cita Chicago Style (17a ed.)
Soars, John and Liz. New Headway Intermediate: Student's Book. 4. vyd. Oxford: Oxford University Press, 2009.
Cita MLA (9a ed.)
Soars, John and Liz. New Headway Intermediate: Student's Book. 4. vyd. Oxford University Press, 2009.
Precaución: Estas citas no son 100% exactas.