APA (7th ed.) Citation

Hopkins, J. G. (1849). The Northern Railroad in New York: With remarks on the western trade. A. Tyler.

Chicago Style (17th ed.) Citation

Hopkins, J. G. The Northern Railroad in New York: With Remarks on the Western Trade. Ogdensburgh: A. Tyler, 1849.

MLA (9th ed.) Citation

Hopkins, J. G. The Northern Railroad in New York: With Remarks on the Western Trade. A. Tyler, 1849.