Cita APA

Jordan, R. (1997). English for academic purposes: A guide and resource book for teachers. Cambridge: Cambridge University Press.

Citación estilo Chicago

Jordan, R.R. English for Academic Purposes: A Guide and Resource Book for Teachers. Cambridge: Cambridge University Press, 1997.

Cita MLA

Jordan, R.R. English for Academic Purposes: A Guide and Resource Book for Teachers. Cambridge: Cambridge University Press, 1997.