Duttachowdhury, D. (1995). Principles of audit and internal auditing (2nd ed.). New Central BK. Agency.
Chicago Style aipamenaDuttachowdhury, Dhruba. Principles of Audit and Internal Auditing. 2nd ed. Calcutta: New Central BK. Agency, 1995.
MLA aipamenaDuttachowdhury, Dhruba. Principles of Audit and Internal Auditing. 2nd ed. New Central BK. Agency, 1995.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.