United Nations Office on Drugs and Crime (UNODC). (2006). Assistance for the Implementation of the ECOWAS Plan of Action against Trafficking in Persons. (Not formally edited). 172 p. ?This Manual presents the definitions of trafficking in human beings and smuggling of migrants as well as general guidelines on investigation and prosecution of cases related to trafficking in human beings, with a focus on cooperation between ECOWAS Member States. This Manual is to be used as reference material and in training activities under the project.? http://www.unodc.org/pdf/ecowas_training_manual_2006.pdf
United Nations Office on Drug and Crime (UNODC). (2006). Trafficking in Persons. Global Patterns. 128 p. “Human trafficking is widespread - data taken from the United Nations Office on Drugs and Crime Database on Human Trafficking Trends document the trafficking of human beings from 127 countries to be exploited in 137 countries.” http://www.unodc.org/pdf/traffickinginpersons_report_2006-04.pdf
United Nations Office on Drug and Crime (UNODC). (2006). Trafficking in Persons. Global Patterns. Table of Content of Appendices to the Report, "Trafficking in Persons: Global Patterns". 246 p http://www.childtrafficking.com