APA (7th ed.) Citation

Jesuits, Roothaan, J. P., & Ignatius, o. L. (1932). Thesaurus spiritualis Societatis Jesu. Desclée De Brouwer.

Chicago Style (17th ed.) Citation

Jesuits, Joannes Philippus Roothaan, and of Loyola Ignatius. Thesaurus Spiritualis Societatis Jesu. Brugis: Desclée De Brouwer, 1932.

MLA (8th ed.) Citation

Jesuits, et al. Thesaurus Spiritualis Societatis Jesu. Desclée De Brouwer, 1932.