Citazione Stile APA (7a Edizione)

Oxenden C. Clive, Seligson P. Paul, & Latham-Koenig C. Christina. (1997). English File 2: Student's book. Oxford, Oxford University Press, 1997.

Citazione stile Chigago Style (17a edizione)

Oxenden C. Clive, Seligson P. Paul, e Latham-Koenig C. Christina. English File 2: Student's Book. Oxford, Oxford University Press, 1997, 1997.

Citatione MLA (9a ed.)

Oxenden C. Clive, et al. English File 2: Student's Book. Oxford, Oxford University Press, 1997, 1997.