Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

Jordan, R. R. English for Academic Purposes: A Guide and Resource Book for Teachers. Cambridge, U.K. ; New York, NY: Cambridge University Press, 1997.

Citatione MLA (8a ed.)

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