APA Citation

Mann, H. (1849). Slavery and the slave-trade in the District of Columbia: Speech of Horace Mann, of Massachusetts, in the House of Representatives, February 23, 1849. [Washington?: s.n..

Chicago Style Citation

Mann, Horace. Slavery and the Slave-trade in the District of Columbia: Speech of Horace Mann, of Massachusetts, in the House of Representatives, February 23, 1849. [Washington?: s.n., 1849.

MLA Citation

Mann, Horace. Slavery and the Slave-trade in the District of Columbia: Speech of Horace Mann, of Massachusetts, in the House of Representatives, February 23, 1849. [Washington?: s.n., 1849.

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