APA (7e ed.) Bronvermelding

O'Toole, G. B. (1941). War and conscription at the bar of Christian morals. The Catholic worker press.

Chicago (17e ed.) Bronvermelding

O'Toole, George Barry. War and Conscription at the Bar of Christian Morals. New York, N.Y.: The Catholic worker press, 1941.

MLA (8e ed.) Bronvermelding

O'Toole, George Barry. War and Conscription at the Bar of Christian Morals. The Catholic worker press, 1941.