Sheffield, J. H. E. o. (1791). Observations on the project for abolishing the slave trade: And on the reasonableness of attempting some practicable mode of relieving the negroes. By John Lord Sheffield (The second edition, with additions.). printed by J. Cooper, Bow Street, Covent Garden, for J. Debrett, opposite Burlington House, Piccadilly.
Chicago-Zitierstil (17. Ausg.)Sheffield, John Holroyd Earl of. Observations on the Project for Abolishing the Slave Trade: And on the Reasonableness of Attempting Some Practicable Mode of Relieving the Negroes. By John Lord Sheffield. The second edition, with additions. London: printed by J. Cooper, Bow Street, Covent Garden, for J. Debrett, opposite Burlington House, Piccadilly, 1791.
MLA-Zitierstil (9. Ausg.)Sheffield, John Holroyd Earl of. Observations on the Project for Abolishing the Slave Trade: And on the Reasonableness of Attempting Some Practicable Mode of Relieving the Negroes. By John Lord Sheffield. The second edition, with additions. printed by J. Cooper, Bow Street, Covent Garden, for J. Debrett, opposite Burlington House, Piccadilly, 1791.