Tajgman, D., & Veen, J. d. (1998). Employment-intensive infrastructure programmes: Labour policies and practices. International Labour Office.
Citazione stile Chigago Style (17a edizione)Tajgman, David, e Jan de Veen. Employment-intensive Infrastructure Programmes: Labour Policies and Practices. Geneva: International Labour Office, 1998.
Citatione MLA (9a ed.)Tajgman, David, e Jan de Veen. Employment-intensive Infrastructure Programmes: Labour Policies and Practices. International Labour Office, 1998.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.