Cita APA

Kovacs, K. (2012). English for Exams Listening for Ielts. Nhân Trí Việt.

Chicago Style Citation

Kovacs, Karen. English for Exams Listening for Ielts. Nhân Trí Việt, 2012.

Cita MLA

Kovacs, Karen. English for Exams Listening for Ielts. Nhân Trí Việt, 2012.

Atenció: Aquestes cites poden no estar 100% correctes.