Cita APA (7a ed.)

Purcell, M. The First Jesuit. Saint Ignatius Loyola.

Cita Chicago Style (17a ed.)

Purcell, Mary. The First Jesuit. Saint Ignatius Loyola. New York : Image Books.

Cita MLA (8a ed.)

Purcell, Mary. The First Jesuit. Saint Ignatius Loyola.