Soars L. Liz & Soars J. John. (2009). New Headway. Intermediate. Students Book (3rd ed.). New York, Oxford University Press, 2009.
芝加哥风格引文Soars L. Liz 与 Soars J. John. New Headway. Intermediate. Students Book. 3rd ed. New York, Oxford University Press, 2009, 2009.
MLA引文Soars L. Liz 与 Soars J. John. New Headway. Intermediate. Students Book. 3rd ed. New York, Oxford University Press, 2009, 2009.
警告：这些引文格式不一定是100％准确.