Cita APA

Matthews, M. (2012). Ielts practice tests plus 3. Harlow, England: Longman.

Chicago Style Citation

Matthews, Margaret. Ielts Practice Tests Plus 3. Harlow, England: Longman, 2012.

Cita MLA

Matthews, Margaret. Ielts Practice Tests Plus 3. Harlow, England: Longman, 2012.

Atenció: Aquestes cites poden no estar 100% correctes.