APA (7th ed.) Citation

Ignatius, o. L. (1574). Exercitia spiritualia. 1574. Philippu[m] Juntam.

Chicago Style (17th ed.) Citation

Ignatius, of Loyola. Exercitia Spiritualia. 1574. Philippu[m] Juntam, 1574.

MLA (8th ed.) Citation

Ignatius, of Loyola. Exercitia Spiritualia. 1574. Philippu[m] Juntam, 1574.

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