Rittenberg, L. E., & Schwieger, B. J. (1997). Auditing: Concepts for a changing environment (2nd ed.). Dryden Press.
Lua i Stíl Chicago (17ú heag.)Rittenberg, Larry E., agus Bradley J. Schwieger. Auditing: Concepts for a Changing Environment. 2nd ed. Fort Worth, Tex.: Dryden Press, 1997.
Lua MLA (8ú heag.)Rittenberg, Larry E., agus Bradley J. Schwieger. Auditing: Concepts for a Changing Environment. 2nd ed. Dryden Press, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.