Blank, L. (1998). Engineering Economy Leland Blank, Anthony Tarquin. McGraw-Hill.
Čikaški stil citiranja (17. izdanje)Blank, Leland. Engineering Economy Leland Blank, Anthony Tarquin. McGraw-Hill, 1998.
MLA način citiranja (8. izdanje)Blank, Leland. Engineering Economy Leland Blank, Anthony Tarquin. McGraw-Hill, 1998.
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