Ackert, P., & Đặng Tuấn Anh. (2000). Cause & Effect Intermediate reading practice. Tp.HCM: NXB trẻ.
Chicago Stili AlıntıAckert, Patricia., ve Đặng Tuấn Anh. Cause & Effect Intermediate Reading Practice. Tp.HCM: NXB trẻ, 2000.
MLA AlıntıAckert, Patricia., ve Đặng Tuấn Anh. Cause & Effect Intermediate Reading Practice. Tp.HCM: NXB trẻ, 2000.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..