APA (7e ed.) Bronvermelding

Oxenden C. Clive, Latham-Koenig Ch. Christina, & Seligson P. Paul. (2008). New English File. Pre-Intermediate: Student's Book. New York, Oxford University Press, 2008.

Chicago (17e ed.) Bronvermelding

Oxenden C. Clive, Latham-Koenig Ch. Christina, en Seligson P. Paul. New English File. Pre-Intermediate: Student's Book. New York, Oxford University Press, 2008, 2008.

MLA (9e ed.) Bronvermelding

Oxenden C. Clive, et al. New English File. Pre-Intermediate: Student's Book. New York, Oxford University Press, 2008, 2008.