Landsburg, S. E. (2002). Price theory and applications (5th ed.). South-Western Pub.
芝加哥风格引文Landsburg, Steven E. Price Theory and Applications. 5th ed. Cincinnati, Ohio: South-Western Pub, 2002.
MLA引文Landsburg, Steven E. Price Theory and Applications. 5th ed. South-Western Pub, 2002.
警告：这些引文格式不一定是100％准确.