Ling, R., & Powell, R. (1973). Capital employed. Accountants' Publishing for the Institute of Chartered Accountants.
Chicago Style (17. basım) AtıfLing, Rainer, ve Roy Powell. Capital Employed. Edinburgh, Scotland: Accountants' Publishing for the Institute of Chartered Accountants, 1973.
MLA (8th ed.) AtıfLing, Rainer, ve Roy Powell. Capital Employed. Accountants' Publishing for the Institute of Chartered Accountants, 1973.
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