Hirschey, M., & Mark Hirschey. (2006). Economics for managers. Mason, OH: Thomson/South-Western.
Chicago Style aipamenaHirschey, Mark, và Mark Hirschey. Economics for Managers. Mason, OH: Thomson/South-Western, 2006.
MLA aipamenaHirschey, Mark, và Mark Hirschey. Economics for Managers. Mason, OH: Thomson/South-Western, 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.