Heyes, J. (2004). The changing role of labour ministries: Influencing labour, employment and social policy. International Labour Organization.
Citazione stile Chigago Style (17a edizione)Heyes, Jason. The Changing Role of Labour Ministries: Influencing Labour, Employment and Social Policy. International Labour Organization, 2004.
Citatione MLA (9a ed.)Heyes, Jason. The Changing Role of Labour Ministries: Influencing Labour, Employment and Social Policy. International Labour Organization, 2004.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.