APA Style
Cowan, Ron. (2008).
The Teacher's Grammar of English .
USA:
Cambridge.
Chicago Style
Cowan, Ron.
The Teacher's Grammar of English.
USA:
Cambridge,
2008.
Text.
MLA Style
Cowan, Ron.
The Teacher's Grammar of English.
USA:
Cambridge,
2008.
Text.
Turabian Style
Cowan, Ron.
The Teacher's Grammar of English.
USA:
Cambridge,
2008.
Print.