Cita APA (7a ed.)

San Pedro, R. F. (1991). Catherine of Siena on suffering: Human suffering in the light of Christ crucified. Pontificia Studiorum Universitas a S. Thoma Aq. in Urbe.

Cita Chicago Style (17a ed.)

San Pedro, Rodrigo F. Catherine of Siena on Suffering: Human Suffering in the Light of Christ Crucified. Romae: Pontificia Studiorum Universitas a S. Thoma Aq. in Urbe, 1991.

Cita MLA (9a ed.)

San Pedro, Rodrigo F. Catherine of Siena on Suffering: Human Suffering in the Light of Christ Crucified. Pontificia Studiorum Universitas a S. Thoma Aq. in Urbe, 1991.