APA (7th ed.) Citation

United States. Post Office Department & ProQuest (Firm). (1790). Survey and publication of the post roads. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Post Office Department and ProQuest (Firm). Survey and Publication of the Post Roads. Washington: [publisher not identified], 1790.

MLA (9th ed.) Citation

United States. Post Office Department and ProQuest (Firm). Survey and Publication of the Post Roads. [publisher not identified], 1790.

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