Howard, T. A. (2019). The Pope and the professor: Pius IX, Ignaz von Döllinger, and the quandary of the modern age. Oxford University Press.
Chicago Style (17th ed.) CitationHoward, Thomas Albert. The Pope and the Professor: Pius IX, Ignaz Von Döllinger, and the Quandary of the Modern Age. Oxford: Oxford University Press, 2019.
MLA (9th ed.) CitationHoward, Thomas Albert. The Pope and the Professor: Pius IX, Ignaz Von Döllinger, and the Quandary of the Modern Age. Oxford University Press, 2019.
Warning: These citations may not always be 100% accurate.