Robertson, J. C. (1999). Auditing (9th ed.). Irwin/McGraw-Hill.
Cita Chicago (17th ed.)Robertson, Jack C. Auditing. 9th ed. Boston: Irwin/McGraw-Hill, 1999.
Cita MLA (9th ed.)Robertson, Jack C. Auditing. 9th ed. Irwin/McGraw-Hill, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.