Citazione APA

University of Michigan & Briggs, S. L. (2002). Examination for the certificate of proficiency in English: Official past papers. Oxford University Press.

Stile di citazione Chicago

University of Michigan e Sarah L. Briggs. Examination for the Certificate of Proficiency in English: Official Past Papers. Oxford: Oxford University Press, 2002.

Citazione MLA

University of Michigan e Sarah L. Briggs. Examination for the Certificate of Proficiency in English: Official Past Papers. Oxford University Press, 2002.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.