Cita APA

Hallows, R. (2006). IELTS express intermediate listening program. London: Thomson.

Chicago Style Citation

Hallows, Richard. IELTS Express Intermediate Listening Program. London: Thomson, 2006.

Cita MLA

Hallows, Richard. IELTS Express Intermediate Listening Program. London: Thomson, 2006.

Atenció: Aquestes cites poden no estar 100% correctes.