Cita APA (7a ed.)

Ambruzzi, A. 1. a. (1931). The Spiritual Exercises of Saint Ignatus (Second edition.). Geo. E. J. Coldwell Ltd.

Cita Chicago Style (17a ed.)

Ambruzzi, Aloysius 1881-1965 autor. The Spiritual Exercises of Saint Ignatus. Second edition. London: Geo. E. J. Coldwell Ltd, 1931.

Cita MLA (9a ed.)

Ambruzzi, Aloysius 1881-1965 autor. The Spiritual Exercises of Saint Ignatus. Second edition. Geo. E. J. Coldwell Ltd, 1931.