Cita APA (7a ed.)

Ambruzzi, L. M., & Ignacio de Loyola, S. (1927). The Spiritual Exercises of Saint Ignatius: With a commentary. St Aloysius' College.

Cita Chicago Style (17a ed.)

Ambruzzi, Luigi M., y Santo Ignacio de Loyola. The Spiritual Exercises of Saint Ignatius: With a Commentary. Mangalore: St Aloysius' College, 1927.

Cita MLA (9a ed.)

Ambruzzi, Luigi M., y Santo Ignacio de Loyola. The Spiritual Exercises of Saint Ignatius: With a Commentary. St Aloysius' College, 1927.