New Headway : Intermediate English Course : Student's Book.

MLA

Soars, Liz, and John Soars. New Headway : Intermediate English Course : Student's Book. 6th ed. Oxford: University Press, 2000.

APA

Soars, L., & Soars, J. (2000). New Headway : Intermediate English Course : Student's Book. 6th ed. Oxford: University Press.

Chicago

Soars, Liz, and John Soars. New Headway: Intermediate English Course : Student's Book. 6th ed. Oxford: University Press, 2000.