Cita APA (7a ed.)

O'Brien, E. (2015). The 'Commentaries' of Pope Pius II (1458-1464) and the Crisis of the Fifteenth-Century Papacy. University of Toronto Press.

Cita Chicago Style (17a ed.)

O'Brien, Emily. The 'Commentaries' of Pope Pius II (1458-1464) and the Crisis of the Fifteenth-Century Papacy. Toronto: University of Toronto Press, 2015.

Cita MLA (8a ed.)

O'Brien, Emily. The 'Commentaries' of Pope Pius II (1458-1464) and the Crisis of the Fifteenth-Century Papacy. University of Toronto Press, 2015.