APA (7e ed.) Bronvermelding

Drumm, W. M. (1943). Hospital chaplains: An historical synopsis and commentary. Catholic University of America Press.

Chicago (17e ed.) Bronvermelding

Drumm, William Martin. Hospital Chaplains: An Historical Synopsis and Commentary. Washington, D.C.: Catholic University of America Press, 1943.

MLA (8e ed.) Bronvermelding

Drumm, William Martin. Hospital Chaplains: An Historical Synopsis and Commentary. Catholic University of America Press, 1943.