APA

Oxenden C., . (2006). New English File. Intermediate. New York: Oxford University Press.

Chicago

Oxenden C, . 2006. New English File. Intermediate. New York: Oxford University Press.

Harvard

Oxenden C., . (2006). New English File. Intermediate. New York: Oxford University Press.

MLA

Oxenden C, . New English File. Intermediate. New York: Oxford University Press. 2006.