Kamal Gupta. (1985). Contemporary auditing (2 Edition.).
Chicago Style aipamenaKamal Gupta. Contemporary Auditing. 2 Edition. Tata McGraw Hill Publishing Co. Ltd., New Delhi, 1985.
MLA aipamenaKamal Gupta. Contemporary Auditing. 2 Edition. 1985.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.