Matura. Francis of Assisi Heritage and Heirs. Franciscan Institute Publications.
Cita Chicago (17th ed.)Matura. Francis of Assisi Heritage and Heirs. Franciscan Institute Publications.
Cita MLA (9th ed.)Matura. Francis of Assisi Heritage and Heirs. Franciscan Institute Publications.
Atenció: Aquestes cites poden no estar 100% correctes.