APA সাইটেশন

Oxenden, C., & Latham-Koenig, C. (1999). English file: Intermediate student's book. New York: Oxford University Press.

শিকাগো স্টাইলে সাইটেশন

Oxenden, Clive., এবং Christina Latham-Koenig. English File: Intermediate Student's Book. New York: Oxford University Press, 1999.

এমএলএ সাইটেশন

Oxenden, Clive., এবং Christina Latham-Koenig. English File: Intermediate Student's Book. New York: Oxford University Press, 1999.