Geetika. (2018). Managerial economics (3rd.). McGraw Hill Education.
Chicago Style aipamenaGeetika. Managerial Economics. 3rd. New Delgi: McGraw Hill Education, 2018.
MLA aipamenaGeetika. Managerial Economics. 3rd. McGraw Hill Education, 2018.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.