APA (7th ed.) Citation

Ignatius, o. L., & Acquaviva, C. (1606). Directorivm in exercitia spiritvalia B.P.N. Ignatii. in Collegio Rom. Societat. Iesv.

Chicago Style (17th ed.) Citation

Ignatius, of Loyola, and Claudio Acquaviva. Directorivm in Exercitia Spiritvalia B.P.N. Ignatii. Romae: in Collegio Rom. Societat. Iesv, 1606.

MLA (8th ed.) Citation

Ignatius, of Loyola, and Claudio Acquaviva. Directorivm in Exercitia Spiritvalia B.P.N. Ignatii. in Collegio Rom. Societat. Iesv, 1606.