APA (7th ed.) Citation

United States. Post Office Department & ProQuest (Firm). (1831). Condition of the Post Office Department. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Post Office Department and ProQuest (Firm). Condition of the Post Office Department. Washington: [publisher not identified], 1831.

MLA (9th ed.) Citation

United States. Post Office Department and ProQuest (Firm). Condition of the Post Office Department. [publisher not identified], 1831.

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