APA (7th ed.) Citation
Soars, J. a. L. (2009). New Headway Intermediate: Student's Book (4. vyd.). Oxford University Press.
Chicago Style (17th ed.) Citation
Soars, John and Liz. New Headway Intermediate: Student's Book. 4. vyd. Oxford: Oxford University Press, 2009.
MLA (9th ed.) Citation
Soars, John and Liz. New Headway Intermediate: Student's Book. 4. vyd. Oxford University Press, 2009.
Warning: These citations may not always be 100% accurate.