Citação norma APA
World Health Organization, Multiple Sclerosis International Federation, ebrary, Inc, Dua, T., & Rompani, P. (2008). Atlas: Multiple sclerosis resources in the world, 2008. World Health Organization.
Citação norma Chicago
World Health Organization, Multiple Sclerosis International Federation, Inc ebrary, Tarun Dua, and Paul Rompani. Atlas: Multiple Sclerosis Resources in the World, 2008. Geneva, Switzerland: World Health Organization, 2008.
Citação norma MLA
World Health Organization, et al. Atlas: Multiple Sclerosis Resources in the World, 2008. World Health Organization, 2008.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.