World Health Organization. Expert Committee. (1973). Environmental and health monitoring in occupational health: Report of a WHO Expert Committee. World Health Organiczation.
Cita Chicago Style (17a ed.)World Health Organization. Expert Committee. Environmental and Health Monitoring in Occupational Health: Report of a WHO Expert Committee. Geneva: World Health Organiczation, 1973.
Cita MLA (9a ed.)World Health Organization. Expert Committee. Environmental and Health Monitoring in Occupational Health: Report of a WHO Expert Committee. World Health Organiczation, 1973.
Precaución: Estas citas no son 100% exactas.