Guy, D. M., Carmichael, D. R., & Whittington, R. (1994). Audit sampling: An introduction (3rd ed.). Wiley.
Dyfyniad Arddull ChicagoGuy, Dan M., D. R. Carmichael, and Ray Whittington. Audit Sampling: An Introduction. 3rd ed. New York: Wiley, 1994.
Dyfyniad MLAGuy, Dan M., et al. Audit Sampling: An Introduction. 3rd ed. Wiley, 1994.
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