Cita APA

Wallwork. Adrian. (2001). International express: Upper-intermediate .Workbook. Oxford: Oxford Univ. Press.

Chicago Style Citation

Wallwork. Adrian. International Express: Upper-intermediate .Workbook. Oxford: Oxford Univ. Press, 2001.

Cita MLA

Wallwork. Adrian. International Express: Upper-intermediate .Workbook. Oxford: Oxford Univ. Press, 2001.

Atenció: Aquestes cites poden no estar 100% correctes.