Engstrom, J. H., & Engstrom, J. H. (1999). Essentials of accounting for governmental and not-for-profit organizations. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Engstrom, John H., agus John H. Engstrom. Essentials of Accounting for Governmental and Not-for-profit Organizations. McGraw-Hill, 1999.
Lua MLA (8ú heag.)Engstrom, John H., agus John H. Engstrom. Essentials of Accounting for Governmental and Not-for-profit Organizations. McGraw-Hill, 1999.
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