Cita APA

Barraclough, C. (2010). Activate B1: Sudents' book. Harlow: Pearson.

Chicago Style Citation

Barraclough, Carolyn. Activate B1: Sudents' Book. Harlow: Pearson, 2010.

Cita MLA

Barraclough, Carolyn. Activate B1: Sudents' Book. Harlow: Pearson, 2010.

Atenció: Aquestes cites poden no estar 100% correctes.