Wilburn, A. J. (1984). Practical statistical sampling for auditors. M. Dekker.
Lua i Stíl Chicago (17ú heag.)Wilburn, Arthur J. Practical Statistical Sampling for Auditors. New York: M. Dekker, 1984.
Lua MLA (8ú heag.)Wilburn, Arthur J. Practical Statistical Sampling for Auditors. M. Dekker, 1984.
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