Gowers, E., & Fraser, B. (1973). The complete plain words (2nd ed.). H.M.S.O..
芝加哥风格引文Gowers, Ernest, 与 Bruce Fraser. The Complete Plain Words. 2nd ed. London: H.M.S.O., 1973.
MLA引文Gowers, Ernest, 与 Bruce Fraser. The Complete Plain Words. 2nd ed. H.M.S.O., 1973.
警告：这些引文格式不一定是100％准确.