Sullivan, H., & Costello, B. (2015). "Still doing it by hand": Auden and the typewriter. Palgrave Macmillan.
芝加哥风格引文Sullivan, H., 与 B. Costello. "Still Doing It by Hand": Auden and the Typewriter. Palgrave Macmillan, 2015.
MLA引文Sullivan, H., 与 B. Costello. "Still Doing It by Hand": Auden and the Typewriter. Palgrave Macmillan, 2015.
警告：这些引文格式不一定是100％准确.