APA (7th ed.) Citation

Jefferson, T., & Abernethy, T. P. (1964). Notes on the State of Virginia. Harper & Row.

Chicago Style (17th ed.) Citation

Jefferson, Thomas, and Thomas Perkins Abernethy. Notes on the State of Virginia. New York: Harper & Row, 1964.

MLA (9th ed.) Citation

Jefferson, Thomas, and Thomas Perkins Abernethy. Notes on the State of Virginia. Harper & Row, 1964.