APA aipamena

Ambruzzi, A. (1937). A companion to the Spiritual exercises of Saint Ignatius. Coldwell.

Chicago Style aipamena

Ambruzzi, Aloysius. A Companion to the Spiritual Exercises of Saint Ignatius. London: Coldwell, 1937.

MLA aipamena

Ambruzzi, Aloysius. A Companion to the Spiritual Exercises of Saint Ignatius. Coldwell, 1937.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.