Cita APA (7a ed.)

Armstrong, R. J., Hellmann, J. A. W., & Short, W. J. (2001). Francis of Assisi: : early documents. III, The Prophet. New City Press.

Cita Chicago Style (17a ed.)

Armstrong, Regis J., J. A. Wayne Hellmann, y William J. Short. Francis of Assisi: : Early Documents. III, The Prophet. New York ; London ; Manila: New City Press, 2001.

Cita MLA (9a ed.)

Armstrong, Regis J., et al. Francis of Assisi: : Early Documents. III, The Prophet. New City Press, 2001.