World Health Organization & United Nations Environment Programme. (2000). IPCS: Environmental Health Criteria 220:Dinitro - Ortho - Cresol. World Health Organization.
Cita Chicago Style (17a ed.)World Health Organization y United Nations Environment Programme. IPCS: Environmental Health Criteria 220:Dinitro - Ortho - Cresol. Geneva: World Health Organization, 2000.
Cita MLA (8a ed.)World Health Organization y United Nations Environment Programme. IPCS: Environmental Health Criteria 220:Dinitro - Ortho - Cresol. World Health Organization, 2000.
Precaución: Estas citas no son 100% exactas.