Philbrick, F. A. (1942). Understanding English: An introduction to semantics. Macmillan Co.
芝加哥风格引文Philbrick, Frederick Arthur. Understanding English: An Introduction to Semantics. New York: Macmillan Co, 1942.
MLA引文Philbrick, Frederick Arthur. Understanding English: An Introduction to Semantics. Macmillan Co, 1942.
警告：这些引文格式不一定是100％准确.