HERMANSON, R. H. (1980). Accounting Principles Roger H. Hermanson Et.al. Business Publication Dallas.
Lua i Stíl Chicago (17ú heag.)HERMANSON, Roger H. Accounting Principles Roger H. Hermanson Et.al. Business Publication Dallas, 1980.
Lua MLA (8ú heag.)HERMANSON, Roger H. Accounting Principles Roger H. Hermanson Et.al. Business Publication Dallas, 1980.
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