Tohutoro APA (7th ed.)
Landsburg, S. E. (1989). Price theory and application. Dryden Press.
Tohutoru Kātū Chicago (17th ed.)
Landsburg, Steven E. Price Theory and Application. Chicago: Dryden Press, 1989.
Tohutoro MLA (9th ed.)
Landsburg, Steven E. Price Theory and Application. Dryden Press, 1989.
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