Ady, J., & Benezet, A. (1784). The case of our fellow creatures, the oppressed Africans, respectfully recommended to the serious consideration of the legislature of Great-Britain by the people called Quakers. London, printed ; Philadelphia: Reprinted by Joseph Crukshank.

Ady, John, and Anthony Benezet. The Case of Our Fellow Creatures, the Oppressed Africans, Respectfully Recommended to the Serious Consideration of the Legislature of Great-Britain By the People Called Quakers. London, printed ; Philadelphia: Reprinted by Joseph Crukshank, 1784.

Ady, John, and Anthony Benezet. The Case of Our Fellow Creatures, the Oppressed Africans, Respectfully Recommended to the Serious Consideration of the Legislature of Great-Britain By the People Called Quakers. London, printed ; Philadelphia: Reprinted by Joseph Crukshank, 1784.