Beardsaw,John, & Beardshaw, J. (2001). Economic: A student's guide (5th ed.). Financial Times Prentice Hall.
芝加哥风格引文Beardsaw,John, 与 John Beardshaw. Economic: A Student's Guide. 5th ed. New York: Financial Times Prentice Hall, 2001.
MLA引文Beardsaw,John, 与 John Beardshaw. Economic: A Student's Guide. 5th ed. Financial Times Prentice Hall, 2001.
警告：这些引文格式不一定是100％准确.