Ragsdale, N. N. (1999). Pesticides: Managing risks and optimizing benefits. Washington, DC: American Chemical Society.
Citación estilo ChicagoRagsdale, Nancy N. Pesticides: Managing Risks and Optimizing Benefits. Washington, DC: American Chemical Society, 1999.
Cita MLARagsdale, Nancy N. Pesticides: Managing Risks and Optimizing Benefits. Washington, DC: American Chemical Society, 1999.
Precaución: Estas citas no son 100% exactas.