FRASER, D. J. (1977). Stettler's Systems Based Audits By David J. Fraser And Maxwell E. Aiken. Prentice-Hall.
Chicago-viite (17. p.)FRASER, David J. Stettler's Systems Based Audits By David J. Fraser And Maxwell E. Aiken. Prentice-Hall, 1977.
MLA-viite (8. p.)FRASER, David J. Stettler's Systems Based Audits By David J. Fraser And Maxwell E. Aiken. Prentice-Hall, 1977.
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