ILO. (1985). How to read a balance sheet (2nd ed.). Oxford & IBH publishing Co. Pvt Ltd.
Chicago Style aipamenaILO. How to Read a Balance Sheet. 2nd ed. New Delhi: Oxford & IBH publishing Co. Pvt Ltd, 1985.
MLA aipamenaILO. How to Read a Balance Sheet. 2nd ed. Oxford & IBH publishing Co. Pvt Ltd, 1985.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.