Hughes, B. F. (1969). Eulogium on the life and character of William Wilberforce, Esq.: Delivered and published at the request of the people of color of the City of New York, twenty-second of October, 1833. [Philadelphia: Rhistoric Publications.

Hughes, Benjamin F. Eulogium On the Life and Character of William Wilberforce, Esq.: Delivered and Published At the Request of the People of Color of the City of New York, Twenty-second of October, 1833. [Philadelphia: Rhistoric Publications, 1969.

Hughes, Benjamin F. Eulogium On the Life and Character of William Wilberforce, Esq.: Delivered and Published At the Request of the People of Color of the City of New York, Twenty-second of October, 1833. [Philadelphia: Rhistoric Publications, 1969.