Vega, M. L., & Robert, R. (2013). Labour inspection sanctions: Law and practice of national labour inspection system. International Labour Organization.
Citazione stile Chigago Style (17a edizione)Vega, Maria Luz, e René Robert. Labour Inspection Sanctions: Law and Practice of National Labour Inspection System. International Labour Organization, 2013.
Citatione MLA (9a ed.)Vega, Maria Luz, e René Robert. Labour Inspection Sanctions: Law and Practice of National Labour Inspection System. International Labour Organization, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.