Theil, H. (1975). Theory and measurement of consumer demand. North Holland Pub.
Čikaški stil citiranja (17. izdanje)Theil, Henri. Theory and Measurement of Consumer Demand. Amsterdam: North Holland Pub, 1975.
MLA način citiranja (9. izdanje)Theil, Henri. Theory and Measurement of Consumer Demand. North Holland Pub, 1975.
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