Pius XII, P. (1952). Moral limits of medical research and treatment. National Catholic Welfare Conference.
Chicago-referens (17:e uppl.)Pius XII, Pope. Moral Limits of Medical Research and Treatment. Washington, D.C.: National Catholic Welfare Conference, 1952.
MLA-referens (8:e uppl.)Pius XII, Pope. Moral Limits of Medical Research and Treatment. National Catholic Welfare Conference, 1952.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.