Rittenberg, L. E., & Schwieger, B. J. (1997). Auditing: Concepts for a changing environment (2nd ed.). Dryden Press.

Rittenberg, Larry E., and Bradley J. Schwieger. Auditing: Concepts for a Changing Environment. 2nd ed. Fort Worth, Tex.: Dryden Press, 1997.

Rittenberg, Larry E., and Bradley J. Schwieger. Auditing: Concepts for a Changing Environment. 2nd ed. Dryden Press, 1997.