Parmeggiani, L. (1982). State of the art: Recent legislation on workers' health and safety. International Labour Organization.
Citazione stile Chigago Style (17a edizione)Parmeggiani, Luigi. State of the Art: Recent Legislation on Workers' Health and Safety. International Labour Organization, 1982.
Citatione MLA (9a ed.)Parmeggiani, Luigi. State of the Art: Recent Legislation on Workers' Health and Safety. International Labour Organization, 1982.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.