Lindberg, R. A. (1972). Operations auditing. AMACOM.
Chicago Style aipamenaLindberg, Roy A. Operations Auditing. New York: AMACOM, 1972.
MLA aipamenaLindberg, Roy A. Operations Auditing. AMACOM, 1972.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.