(1983). Selected radionuclides: Environmental health criteria 25. World Health Organization.
Cita Chicago Style (17a ed.)Selected Radionuclides: Environmental Health Criteria 25. Ginebra: World Health Organization, 1983.
Cita MLA (9a ed.)Selected Radionuclides: Environmental Health Criteria 25. World Health Organization, 1983.
Precaución: Estas citas no son 100% exactas.