APA (7th ed.) Citation

Cowan, R. (2008). The teacher's grammar of English : a course book and reference guide / Ron Cowan: A course book and reference guide. Cambridge University Press.

Chicago Style (17th ed.) Citation

Cowan, Ron. The Teacher's Grammar of English : A Course Book and Reference Guide / Ron Cowan: A Course Book and Reference Guide. Cambridge: Cambridge University Press, 2008.

MLA (9th ed.) Citation

Cowan, Ron. The Teacher's Grammar of English : A Course Book and Reference Guide / Ron Cowan: A Course Book and Reference Guide. Cambridge University Press, 2008.

Warning: These citations may not always be 100% accurate.