APA (7th ed.) Citation

United States. Department of the Treasury. (1868). Instructions to U.S. assessors concerning assessment of incomes and special taxes for year 1866. GPO.

Chicago Style (17th ed.) Citation

United States. Department of the Treasury. Instructions to U.S. Assessors Concerning Assessment of Incomes and Special Taxes for Year 1866. [Washington]: GPO, 1868.

MLA (9th ed.) Citation

United States. Department of the Treasury. Instructions to U.S. Assessors Concerning Assessment of Incomes and Special Taxes for Year 1866. GPO, 1868.