World Health Organization. Specifications for pesticides used in public health: Insecticides, molluscicides, repellents, methods (6a ed.).
Cita Chicago Style (17a ed.)World Health Organization. Specifications for Pesticides Used in Public Health: Insecticides, Molluscicides, Repellents, Methods. 6a ed.
Cita MLA (8a ed.)World Health Organization. Specifications for Pesticides Used in Public Health: Insecticides, Molluscicides, Repellents, Methods. 6a ed.
Precaución: Estas citas no son 100% exactas.