United States. Department of the Treasury. (1920). Average percentages, net income to gross income, corporation returns for 1917, for use in determining salary deductions. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Department of the Treasury. Average Percentages, Net Income to Gross Income, Corporation Returns for 1917, for Use in Determining Salary Deductions. Washington, D.C.: [publisher not identified], 1920.
MLA (9th ed.) CitationUnited States. Department of the Treasury. Average Percentages, Net Income to Gross Income, Corporation Returns for 1917, for Use in Determining Salary Deductions. [publisher not identified], 1920.
Warning: These citations may not always be 100% accurate.