Crawford, C., & Crukshank, J. (1784). Observations upon Negro-slavery. Philadelphia:: Printed and sold by Joseph Crukshank, in Market-Street, between Second and Third-streets..
Chicago Style CitationCrawford, Charles, and Joseph Crukshank. Observations Upon Negro-slavery. Philadelphia:: Printed and sold by Joseph Crukshank, in Market-Street, between Second and Third-streets., 1784.
MLA CitationCrawford, Charles, and Joseph Crukshank. Observations Upon Negro-slavery. Philadelphia:: Printed and sold by Joseph Crukshank, in Market-Street, between Second and Third-streets., 1784.