APA (7th ed.) Citation

United States. Postmaster General. (1904). Washington City postal guide, July 20, 1904, John A. Merritt, Postmaster. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Postmaster General. Washington City Postal Guide, July 20, 1904, John A. Merritt, Postmaster. Washington, D.C.: [publisher not identified], 1904.

MLA (9th ed.) Citation

United States. Postmaster General. Washington City Postal Guide, July 20, 1904, John A. Merritt, Postmaster. [publisher not identified], 1904.

Warning: These citations may not always be 100% accurate.