ROBERTSON, J. C. (1985). Auditing Jack C. Robertson And Frederick G. Davis. Business Publication.
Lua i Stíl Chicago (17ú heag.)ROBERTSON, Jack C. Auditing Jack C. Robertson And Frederick G. Davis. Business Publication, 1985.
Lua MLA (8ú heag.)ROBERTSON, Jack C. Auditing Jack C. Robertson And Frederick G. Davis. Business Publication, 1985.
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