APA (7th ed.) Citation

Hall, N. K., & Blossom, T. (2007). The Postal Service of the United States in Connection with the Local History of Buffalo. Project Gutenberg.

Chicago Style (17th ed.) Citation

Hall, Nathan Kelsey, and Thomas Blossom. The Postal Service of the United States in Connection with the Local History of Buffalo. Project Gutenberg, 2007.

MLA (9th ed.) Citation

Hall, Nathan Kelsey, and Thomas Blossom. The Postal Service of the United States in Connection with the Local History of Buffalo. Project Gutenberg, 2007.

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