O'Connell, S. (1996). Focus on first certificate for revised exam. [New York]: Longman.
Chicago Style citaatO'Connell, Sue. Focus On First Certificate for Revised Exam. [New York]: Longman, 1996.
MLA citatieO'Connell, Sue. Focus On First Certificate for Revised Exam. [New York]: Longman, 1996.
Let op: Deze citaties zijn niet altijd 100% accuraat.