Cita APA (7a ed.)
World Health Organization. Regional Office for Europe, ebrary, Inc, & Matthies, F. (2008). Heat-health action plans: Guidance. World Health Organization, Europe.
Cita Chicago Style (17a ed.)
World Health Organization. Regional Office for Europe, Inc ebrary, y Franziska Matthies. Heat-health Action Plans: Guidance. Copenhagen, Denmark: World Health Organization, Europe, 2008.
Cita MLA (9a ed.)
World Health Organization. Regional Office for Europe, et al. Heat-health Action Plans: Guidance. World Health Organization, Europe, 2008.
Precaución: Estas citas no son 100% exactas.