Side R. Richard & Wellman G. Guy. (2007). Grammar and Vocabulary for Cambridge Advanced and Proficiency: Fully Updated for the Revised CPE. Harlow, Longman, 2007.
Chicago Style (17th ed.) CitationSide R. Richard and Wellman G. Guy. Grammar and Vocabulary for Cambridge Advanced and Proficiency: Fully Updated for the Revised CPE. Harlow, Longman, 2007, 2007.
MLA (9th ed.) CitationSide R. Richard and Wellman G. Guy. Grammar and Vocabulary for Cambridge Advanced and Proficiency: Fully Updated for the Revised CPE. Harlow, Longman, 2007, 2007.
Warning: These citations may not always be 100% accurate.