Landsburg, S. E. (1999). Price theory and applications (4th ed.). South-Western College Pub.
Chicago Style (17th ed.) CitationLandsburg, Steven E. Price Theory and Applications. 4th ed. Cincinnati, Ohio: South-Western College Pub, 1999.
MLA引文Landsburg, Steven E. Price Theory and Applications. 4th ed. South-Western College Pub, 1999.
警告:這些引文格式不一定是100%准確.