HARDWICK, P. i., & Microeconomics. (1999). An introduction to modern Economics (5th ed.). Prentice Hall.
芝加哥风格引文HARDWICK, Ph ilip, 与 Microeconomics. An Introduction to Modern Economics. 5th ed. Harlow: Prentice Hall, 1999.
MLA引文HARDWICK, Ph ilip, 与 Microeconomics. An Introduction to Modern Economics. 5th ed. Prentice Hall, 1999.
警告：这些引文格式不一定是100％准确.