Cita APA

Oxenden Clive. (2004). New english file: Elementary student`s book. Oxford: Oxford University Press.

Citación estilo Chicago

Oxenden Clive. New English File: Elementary Student`s Book. Oxford: Oxford University Press, 2004.

Cita MLA

Oxenden Clive. New English File: Elementary Student`s Book. Oxford: Oxford University Press, 2004.