Cita APA (7a ed.)

Bonaventure, S., & Johnson, T. J. (2008). The Sunday Sermons of St. Bonaventure. The Franciscan Institute.

Cita Chicago Style (17a ed.)

Bonaventure, Saint, y Timothy J. Johnson. The Sunday Sermons of St. Bonaventure. Saint Bonaventure, NY: The Franciscan Institute, 2008.

Cita MLA (8a ed.)

Bonaventure, Saint, y Timothy J. Johnson. The Sunday Sermons of St. Bonaventure. The Franciscan Institute, 2008.