conference on research in income and wealth. (1957). regional income: Studies in income and wealth. Princeton university press.
Čikaški stil citiranja (17. izdanje)conference on research in income and wealth. Regional Income: Studies in Income and Wealth. new york: Princeton university press, 1957.
MLA način citiranja (9. izdanje)conference on research in income and wealth. Regional Income: Studies in Income and Wealth. Princeton university press, 1957.
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