APA (7e ed.) Bronvermelding

Ignatius, o. L., & Young, W. J. (1953). The letter on obedience (to the Providence of Portugal). American Press.

Chicago (17e ed.) Bronvermelding

Ignatius, of Loyola, en William J. Young. The Letter on Obedience (to the Providence of Portugal). New York: American Press, 1953.

MLA (8e ed.) Bronvermelding

Ignatius, of Loyola, en William J. Young. The Letter on Obedience (to the Providence of Portugal). American Press, 1953.