Style de citation APA

Norris, R. (2014). Ready for advanced: Workbook with key. London: Macmillan.

Style de citation Chicago

Norris, Roy. Ready for Advanced: Workbook With Key. London: Macmillan, 2014.

Style de citation MLA

Norris, Roy. Ready for Advanced: Workbook With Key. London: Macmillan, 2014.

Attention : ces citations peuvent ne pas être correctes à 100%.