APA (7th ed.) Citation

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.) Citation

Howard, 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.) Citation

Howard, 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.