O' Dell F. Felicity & Broadhead A. Annie. (2003). Objective GAE. Workbook with Answers. New York, Cambridge University Press, 2003.
Chicago Style (17th ed.) CitationO' Dell F. Felicity and Broadhead A. Annie. Objective GAE. Workbook with Answers. New York, Cambridge University Press, 2003, 2003.
MLA (9th ed.) CitationO' Dell F. Felicity and Broadhead A. Annie. Objective GAE. Workbook with Answers. New York, Cambridge University Press, 2003, 2003.
Warning: These citations may not always be 100% accurate.