Cita APA

McCallum, A. (2006). Engage: Starter : Workbook. Oxford: Oxford Univ. Press.

Chicago Style Citation

McCallum, Alistair. Engage: Starter : Workbook. Oxford: Oxford Univ. Press, 2006.

Cita MLA

McCallum, Alistair. Engage: Starter : Workbook. Oxford: Oxford Univ. Press, 2006.

Atenció: Aquestes cites poden no estar 100% correctes.