APA (7th ed.) Citation

Clarkson, T., Cugoano, O., & Smith, M. (2010). Thomas Clarkson and Ottobah Cugoano: Essays on the slavery and commerce of the human species. Broadview Press.

Chicago Style (17th ed.) Citation

Clarkson, Thomas, Ottobah Cugoano, and Mary-Antoinette Smith. Thomas Clarkson and Ottobah Cugoano: Essays on the Slavery and Commerce of the Human Species. Peterborough, Ont. ; Buffalo, N.Y.: Broadview Press, 2010.

MLA (9th ed.) Citation

Clarkson, Thomas, et al. Thomas Clarkson and Ottobah Cugoano: Essays on the Slavery and Commerce of the Human Species. Broadview Press, 2010.