TESTPIAL, L. B. (1971). Planning investments with economics of scale. North-Holland.
Čikaški stil citiranja (17. izdanje)TESTPIAL, Larry B. Planning Investments with Economics of Scale. Amsterdam: North-Holland, 1971.
MLA način citiranja (9. izdanje)TESTPIAL, Larry B. Planning Investments with Economics of Scale. North-Holland, 1971.
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