Gladstone, W. E. 1., Manning, H. E., & Acton, J. E. E. D. A. (1874). The Vatican decrees in their bearing on civil allegiance: A political expostulation. New York: D. Appleton.

Gladstone, W. E. 1809-1898., Henry Edward Manning, and John Emerich Edward Dalberg Acton Acton. The Vatican Decrees in Their Bearing On Civil Allegiance: A Political Expostulation. New York: D. Appleton, 1874.

Gladstone, W. E. 1809-1898., Henry Edward Manning, and John Emerich Edward Dalberg Acton Acton. The Vatican Decrees in Their Bearing On Civil Allegiance: A Political Expostulation. New York: D. Appleton, 1874.