Food and Agriculture Organization of the United Nations. (2001). Handbook for defining and setting up a food security information and early warning system (FSIEWS). Food and Agriculture Organization of the United Nations.
Citación estilo ChicagoFood and Agriculture Organization of the United Nations. Handbook for Defining and Setting Up a Food Security Information and Early Warning System (FSIEWS). Rome: Food and Agriculture Organization of the United Nations, 2001.
Cita MLAFood and Agriculture Organization of the United Nations. Handbook for Defining and Setting Up a Food Security Information and Early Warning System (FSIEWS). Food and Agriculture Organization of the United Nations, 2001.