APA (7th ed.) Citation

Ross, F. A. (1969). Slavery ordained of God (Originally publ. in 1859.). Negro Univ. Press.

Chicago Style (17th ed.) Citation

Ross, Frederick A. Slavery Ordained of God. Originally publ. in 1859. New York: Negro Univ. Press, 1969.

MLA (8th ed.) Citation

Ross, Frederick A. Slavery Ordained of God. Originally publ. in 1859. Negro Univ. Press, 1969.

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