APA (7th ed.) Citation

R.R, J. (2012). English for Academic Purposes: A guide and resource book for teachers. (13° edición.). Cambridge.

Chicago Style (17th ed.) Citation

R.R, Jordan. English for Academic Purposes: A Guide and Resource Book for Teachers. 13° edición. New york: Cambridge, 2012.

MLA (9th ed.) Citation

R.R, Jordan. English for Academic Purposes: A Guide and Resource Book for Teachers. 13° edición. Cambridge, 2012.