Gupta, K. (1991). Contemporary auditing (4th ed.). Tata McGraw-hill.
Cita Chicago Style (17a ed.)Gupta, Kamal. Contemporary Auditing. 4th ed. New Delhi: Tata McGraw-hill, 1991.
Cita MLA (9a ed.)Gupta, Kamal. Contemporary Auditing. 4th ed. Tata McGraw-hill, 1991.
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