APA (7th ed.) Citation

Rahner, K., Imhof, P., & Loose, H. N. (1979). Ignacio de Loyola. Sal Terrae.

Chicago Style (17th ed.) Citation

Rahner, Karl, Paul Imhof, and Helmuth Nils Loose. Ignacio De Loyola. Santander: Sal Terrae, 1979.

MLA (9th ed.) Citation

Rahner, Karl, et al. Ignacio De Loyola. Sal Terrae, 1979.