Crawford, M. J. (2010). The having of Negroes is become a burden: The Quaker struggle to free slaves in revolutionary North Carolina. Univ. Press of Florida.
Chicago Style (17th ed.) CitationCrawford, Michael J. The Having of Negroes Is Become a Burden: The Quaker Struggle to Free Slaves in Revolutionary North Carolina. Gainesville, Fla. [u.a.]: Univ. Press of Florida, 2010.
MLA (9th ed.) CitationCrawford, Michael J. The Having of Negroes Is Become a Burden: The Quaker Struggle to Free Slaves in Revolutionary North Carolina. Univ. Press of Florida, 2010.
Warning: These citations may not always be 100% accurate.