Kopits, E., & Cropper, M. (2005). Why have traffic fatalities declined in industrialized countries?: Implications for pedestrians and vehicle occupants. World Bank.
Citação do estilo Chicago (17ª ed.)Kopits, Elizabeth, e Maureen Cropper. Why Have Traffic Fatalities Declined in Industrialized Countries?: Implications for Pedestrians and Vehicle Occupants. Washington, D.C: World Bank, 2005.
Citação MLA (8ª ed.)Kopits, Elizabeth, e Maureen Cropper. Why Have Traffic Fatalities Declined in Industrialized Countries?: Implications for Pedestrians and Vehicle Occupants. World Bank, 2005.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.