Cita APA

Hallows, R. (2006). IELTS Express: Intermediate Coursebook. Boston, MA: Thompson.

Chicago Style Citation

Hallows, Richard. IELTS Express: Intermediate Coursebook. Boston, MA: Thompson, 2006.

Cita MLA

Hallows, Richard. IELTS Express: Intermediate Coursebook. Boston, MA: Thompson, 2006.

Atenció: Aquestes cites poden no estar 100% correctes.