Cita APA (7a ed.)

O'Malley, J. W. (2018). Vatican I: The council and the making of the ultramontane church. The Belknap Press of Harvard University Press.

Cita Chicago Style (17a ed.)

O'Malley, John W. Vatican I: The Council and the Making of the Ultramontane Church. Cambridge, Massachusetts: The Belknap Press of Harvard University Press, 2018.

Cita MLA (8a ed.)

O'Malley, John W. Vatican I: The Council and the Making of the Ultramontane Church. The Belknap Press of Harvard University Press, 2018.