Bolwell, D., & Weinz, W. (2008). Guide for social dialogue in the tourism industry. International Labour Organization.
Citazione stile Chigago Style (17a edizione)Bolwell, Dain, e Wolfgang Weinz. Guide for Social Dialogue in the Tourism Industry. International Labour Organization, 2008.
Citatione MLA (9a ed.)Bolwell, Dain, e Wolfgang Weinz. Guide for Social Dialogue in the Tourism Industry. International Labour Organization, 2008.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.