Heery, E., Kelly, J., & Waddington, J. (2002). Union revitalization in the United Kingdom. International Labour Organization.
Citazione stile Chigago Style (17a edizione)Heery, Ed, John Kelly, e Jeremy Waddington. Union Revitalization in the United Kingdom. International Labour Organization, 2002.
Citatione MLA (9a ed.)Heery, Ed, et al. Union Revitalization in the United Kingdom. International Labour Organization, 2002.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.