Autor de: Ensaios... [201-]: (/ Lord Acton)

http://authorities.loc.gov 9/3/2018: (D., rem.)

http://viaf.org/processed/BNF%7C12159014: (D.)

http://viaf.org/processed/DNB%7C118646796: (Acton, John Emerich Edward Dalberg; D.)