APA (7th ed.) Citation

United States. Post Office Department. (1925). Appendix to report of revenues derived from and cost of carrying and handling the several classes of mail matter and of performing special services for fiscal year 1926. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Post Office Department. Appendix to Report of Revenues Derived from and Cost of Carrying and Handling the Several Classes of Mail Matter and of Performing Special Services for Fiscal Year 1926. [Washington]: [publisher not identified], 1925.

MLA (9th ed.) Citation

United States. Post Office Department. Appendix to Report of Revenues Derived from and Cost of Carrying and Handling the Several Classes of Mail Matter and of Performing Special Services for Fiscal Year 1926. [publisher not identified], 1925.