APA (7th ed.) Citation

Potter, G. A. (1868). The instrument of association: A manual of currency. Hurd and Houghton.

Chicago Style (17th ed.) Citation

Potter, George A. The Instrument of Association: A Manual of Currency. New York: Hurd and Houghton, 1868.

MLA (9th ed.) Citation

Potter, George A. The Instrument of Association: A Manual of Currency. Hurd and Houghton, 1868.