Style de citation APA

Barraclough, C. (2008). Activate! B1: Workbook. Pearson Education limited: England.

Style de citation Chicago

Barraclough, Carolyn. Activate! B1: Workbook. Pearson Education limited: England, 2008.

Style de citation MLA

Barraclough, Carolyn. Activate! B1: Workbook. Pearson Education limited: England, 2008.

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