APA (7th ed.) Citation

Glover, R., Rodwat, G., & Shirley ,P. (2003). The Cambridge Revision Guide- GCE O.L English. Cambridge Univercity.

Chicago Style (17th ed.) Citation

Glover, R., G. Rodwat, and Shirley ,P. The Cambridge Revision Guide- GCE O.L English. New York: Cambridge Univercity, 2003.

MLA (9th ed.) Citation

Glover, R., et al. The Cambridge Revision Guide- GCE O.L English. Cambridge Univercity, 2003.