Guy, D. M., Alderman, C. W., & Winters, A. J. (1993). Auditing (3rd ed.). Dryden Press.
Chicago Style aipamenaGuy, Dan M., C. Wayne Alderman, and Alan J. Winters. Auditing. 3rd ed. Forth Worth: Dryden Press, 1993.
MLA aipamenaGuy, Dan M., et al. Auditing. 3rd ed. Dryden Press, 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.