APA (7th ed.) Citation

Snethen, W. G. (1848). The black code of the District of Columbia, in force September 1st, 1848. Published for the A. and F. Anti-Slavery Society, by William Harned.

Chicago Style (17th ed.) Citation

Snethen, Worthington G. The Black Code of the District of Columbia, in Force September 1st, 1848. New York: Published for the A. and F. Anti-Slavery Society, by William Harned, 1848.

MLA (9th ed.) Citation

Snethen, Worthington G. The Black Code of the District of Columbia, in Force September 1st, 1848. Published for the A. and F. Anti-Slavery Society, by William Harned, 1848.