Cita APA (7a ed.)

Bouyer, L., & Day, M. (1958). The Roman Socrates: A portrait of St. Philip Neri. Chapman.

Cita Chicago Style (17a ed.)

Bouyer, Louis, y Michael Day. The Roman Socrates: A Portrait of St. Philip Neri. London: Chapman, 1958.

Cita MLA (9a ed.)

Bouyer, Louis, y Michael Day. The Roman Socrates: A Portrait of St. Philip Neri. Chapman, 1958.