Truett, L. J. T. (2004). Managerial Economics (8th ed.). John Wiley and Sons.
Chicago-čujuhus (17. p.)Truett, Lila J; Truett. Managerial Economics. 8th ed. New Delhi: John Wiley and Sons, 2004.
MLA-čujuhus (9. p.)Truett, Lila J; Truett. Managerial Economics. 8th ed. John Wiley and Sons, 2004.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.