Cita APA

Oxenden, C., Koenig, C. L., & Seligson, P. (2004). New english file Elementary: Teacher. New York: Oxford.

Citación estilo Chicago

Oxenden, Clive, Christina Latham Koenig, and Paul Seligson. New English File Elementary: Teacher. New York: Oxford, 2004.

Cita MLA

Oxenden, Clive, Christina Latham Koenig, and Paul Seligson. New English File Elementary: Teacher. New York: Oxford, 2004.