Rud, J. (1967). Freedom of employment and maintenance of public services: A study of obligatory service for dentists in Norway. International Labour Organization.
Citazione stile Chigago Style (17a edizione)Rud, Jon. Freedom of Employment and Maintenance of Public Services: A Study of Obligatory Service for Dentists in Norway. International Labour Organization, 1967.
Citatione MLA (9a ed.)Rud, Jon. Freedom of Employment and Maintenance of Public Services: A Study of Obligatory Service for Dentists in Norway. International Labour Organization, 1967.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.