Anti Slavery http://www.antislavery.org/

Campaña: OIM Colombia http://www.todostenemosvalor.com/

Office to Monitor and Combat Trafficking in Persons http//:www.state.gov

USAID http://www.usaid.gov

OEA http://www.oas.org/documents/trafficking/default_spa.asp

UNODC http://www.unodc.org/unodc/en/crime_prevention.html

Human Trafficking http://www.humantrafficking.org/

Free the Slaves http://www.freetheslaves.net/

The protection project http://www.protectionproject.org/