(1937). The curative and preventive work of the German workers' invalidity, old-age and widows' and orphans' insurance scheme in 1936. International Labour Organization.
Cita Chicago Style (17a ed.)The Curative and Preventive Work of the German Workers' Invalidity, Old-age and Widows' and Orphans' Insurance Scheme in 1936. International Labour Organization, 1937.
Cita MLA (9a ed.)The Curative and Preventive Work of the German Workers' Invalidity, Old-age and Widows' and Orphans' Insurance Scheme in 1936. International Labour Organization, 1937.
Precaución: Estas citas no son 100% exactas.