Sir William Blackstone, Joseph Chitty, Edward Christian, John Eykyn Hovenden, Thomas Lee (1861). “Commentaries on the laws of England: in four books, with an analysis of the work”
Sir William BLACKSTONE, Samuel Warren (1856). “Blackstone's Commentaries systematically abridged and adapted to the existing state of the law and constitution, with great additions. By Samuel Warren”, p.101