U.S. Departament of Health and Human Services, U.S. Food and Drug Administration. Center for Food Safety & Applied Nutrition. Hazard Analysis and Critical Control Points.
http://www.cfsan.fda.gov/~lrd/haccp.html

International HACCP Alliance
http://www.haccpalliance.org/

National Seafood HACCP Alliance
http://www.seafood.ucdavis.edu/Haccp/ha.HTH

Codex Alimentarius
http://www.codexalimentarius.net/web/index_en.jsp

Secretaría de salud
http://www.ssa.gob.mx

Grocery Manufacturers Association
http://www.gmabrands.com

Global Food Safety Initiative
http://www.mygfsi.com

Partnership for Food Safety Education
http://www.fightbac.org

Environmental Protection Agency
http://www.epa.gov/

Secretaría de Agricultura, ganadería, desarrollo rural, pesca y alimentación.
http://www.sagarpa.gob.mx/

Comision Federal para la protección contra riesgos sanitarios.
http://www.cofepris.gob.mx/

Secretaría de medio ambiente y recursos naturales
http://www.semarnat.gob.mx/

Internacional Association for food protection (AIFP)
http://www.foodprotection.org/

Food Safety
http://www.foodsafety.gov/

Food Quality
http://www.foodquality.com/