Cita APA

Ackert, P. (2013). Cause & effect: Intermediate reading pracitce (3rd ed.). Tp.HCM: Trẻ.

Chicago Style Citation

Ackert, Patricia. Cause & Effect: Intermediate Reading Pracitce. 3rd ed. Tp.HCM: Trẻ, 2013.

Cita MLA

Ackert, Patricia. Cause & Effect: Intermediate Reading Pracitce. 3rd ed. Tp.HCM: Trẻ, 2013.

Atenció: Aquestes cites poden no estar 100% correctes.