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.htm

Canadian Food Inspection Agency
http://www.inspection.gc.ca/english/index/fssae.shtml

Database of Food and Related Sciences
http://www.ourfood.com/HACCP_ISO_9000.html

Food and Drug Administration
http://www.fda.gov

United States Departament of Agriculture
http://www.usda.gov

Codex Alimentarius
http://www.fao.org/codex

Food Agricultural Organization
http://www.fao.org

American Institute of Baking
http://www.aibonline.org

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

National Food Processors Association
http://www.nfpa-safe.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/