APA (7th ed.) Citation

Behrens, S. J. (2010). Grammar: A pocket guide. Routledge.

Chicago Style (17th ed.) Citation

Behrens, Susan J. Grammar: A Pocket Guide. London ; New York: Routledge, 2010.

MLA (8th ed.) Citation

Behrens, Susan J. Grammar: A Pocket Guide. Routledge, 2010.

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