Intermediate Microeconomics: A Modern Approach, 9th Edition (9th ed.).
Čikaški stil citiranja (17. izdanje)Intermediate Microeconomics: A Modern Approach, 9th Edition. 9th ed.
MLA način citiranja (8. izdanje)Intermediate Microeconomics: A Modern Approach, 9th Edition. 9th ed.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.