Hague , D. C. (1969). Managerial economics: Analysis for business decisions. Longman.
Chicago Style aipamenaHague , D C. Managerial Economics: Analysis for Business Decisions. London: Longman, 1969.
MLA aipamenaHague , D C. Managerial Economics: Analysis for Business Decisions. Longman, 1969.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.