APA (7th ed.) Citation

MacDougall, H. A. (1973). Lord Acton on Papal power. Sheed and Ward.

Chicago Style (17th ed.) Citation

MacDougall, Hugh A. Lord Acton on Papal Power. London: Sheed and Ward, 1973.

MLA (9th ed.) Citation

MacDougall, Hugh A. Lord Acton on Papal Power. Sheed and Ward, 1973.

Warning: These citations may not always be 100% accurate.