APA (7th ed.) Citation

Ignacio, d. L. (1870). Exercitia Spiritualia (7. ed.). Morini.

Chicago Style (17th ed.) Citation

Ignacio, de Loyola. Exercitia Spiritualia. 7. ed. Romae: Morini, 1870.

MLA (8th ed.) Citation

Ignacio, de Loyola. Exercitia Spiritualia. 7. ed. Morini, 1870.

Warning: These citations may not always be 100% accurate.