Black, H., & Champion,Gobn. E. (1961). Accounting in business decisions: Theory method and use. Prentice hall Inc.
Παραπομπή Chicago StyleBlack, H.A, και Champion,Gobn. E. Accounting in Business Decisions: Theory Method and Use. New Jersey: Prentice hall Inc, 1961.
Παραπομπή MLABlack, H.A, και Champion,Gobn. E. Accounting in Business Decisions: Theory Method and Use. Prentice hall Inc, 1961.
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