Cita APA

Collins, H. (2014). Skills for the TOEIC® test: Speaking and writing. Harper Collins Publishers.

Chicago Style Citation

Collins, Harper. Skills for the TOEIC® Test: Speaking and Writing. Harper Collins Publishers, 2014.

Cita MLA

Collins, Harper. Skills for the TOEIC® Test: Speaking and Writing. Harper Collins Publishers, 2014.

Atenció: Aquestes cites poden no estar 100% correctes.