Estados Unidos. Enviromental Protection Agency. Office of Pesticide Programs. (1982). Manual of chemical methods for pesticides and devices. Arlington, Va.: Association of Official Analytical Chemists.
Citación estilo ChicagoEstados Unidos. Enviromental Protection Agency. Office of Pesticide Programs. Manual of Chemical Methods for Pesticides and Devices. Arlington, Va.: Association of Official Analytical Chemists, 1982.
Cita MLAEstados Unidos. Enviromental Protection Agency. Office of Pesticide Programs. Manual of Chemical Methods for Pesticides and Devices. Arlington, Va.: Association of Official Analytical Chemists, 1982.
Precaución: Estas citas no son 100% exactas.