Cate, G. A. (1982). The correspondence of Thomas Carlyle and John Ruskin. Stanford U.Pr..
Chicago Style (17th ed.) ZitazioaCate, George Allan. The Correspondence of Thomas Carlyle and John Ruskin. Stanford, Calif.: Stanford U.Pr., 1982.
MLA (9th ed.) ZitazioaCate, George Allan. The Correspondence of Thomas Carlyle and John Ruskin. Stanford U.Pr., 1982.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.