(2008). Oxford Exam Excellence: Preparation for secondary school exams. New York, Oxford University Press, 2008.
Chicago-referens (17:e uppl.)Oxford Exam Excellence: Preparation for Secondary School Exams. New York, Oxford University Press, 2008, 2008.
MLA-referens (9:e uppl.)Oxford Exam Excellence: Preparation for Secondary School Exams. New York, Oxford University Press, 2008, 2008.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.