APA (7th ed.) Citation

Boyd E. Elaine. (2010). CAE Gold Plus: Exam maximiser with key (4rd ed.). Harlow, Longman, 2010.

Chicago Style (17th ed.) Citation

Boyd E. Elaine. CAE Gold Plus: Exam Maximiser with Key. 4rd ed. Harlow, Longman, 2010, 2010.

MLA (9th ed.) Citation

Boyd E. Elaine. CAE Gold Plus: Exam Maximiser with Key. 4rd ed. Harlow, Longman, 2010, 2010.

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