ESCHENBACH, T. (1995). Engineering economy: Applying theory to practice. Irwin.
Chicago-čujuhus (17. p.)ESCHENBACH, Ted. Engineering Economy: Applying Theory to Practice. Chicago: Irwin, 1995.
MLA-čujuhus (9. p.)ESCHENBACH, Ted. Engineering Economy: Applying Theory to Practice. Irwin, 1995.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.