CHRIST, H. I., & CARLIN, J. (1982). Modern English in action. D.C. Heath and Co.
芝加哥风格引文CHRIST, Henry I., 与 Jerome CARLIN. Modern English in Action. Lexington: D.C. Heath and Co, 1982.
MLA引文CHRIST, Henry I., 与 Jerome CARLIN. Modern English in Action. D.C. Heath and Co, 1982.
警告：这些引文格式不一定是100％准确.