Documents containing “sortAuthorities:"Quadragesimo anno"” in the text and the record. Sorted from older to newer.
Book Section
James, Harold.
Work and the Idea of Work in the First Half of the Twentieth Century.
Fazio, Mariano (ed.), San Josemaría Escrivá. Contesto storico, Personalità, Scritti, Roma, Edizioni Università della Santa Croce, 2003, pp. 109-118.