Ghosh, P. (1980). Cost accounting (6th ed.). National Publishing house.
Chicago Style aipamenaGhosh, P.K. Cost Accounting. 6th ed. New Delhi: National Publishing house, 1980.
MLA aipamenaGhosh, P.K. Cost Accounting. 6th ed. National Publishing house, 1980.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.