Arrupe, P. (1971). Visit of Father General to the American Assistancy, 1971: Talks and writings. Jesuit Conference.
Chicago-referens (17:e uppl.)Arrupe, Pedro. Visit of Father General to the American Assistancy, 1971: Talks and Writings. Washington: Jesuit Conference, 1971.
MLA-referens (8:e uppl.)Arrupe, Pedro. Visit of Father General to the American Assistancy, 1971: Talks and Writings. Jesuit Conference, 1971.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.