Tchad: Forskelle mellem versioner

* {{en sprog}} "[http://www.state.gov/g/drl/rls/hrrpt/2004/41595.htm Chad]". Country Reports on Human Rights Practices 2004, [[28. februar]] [[2005]]. Bureau of Democracy, Human Rights, and Labor, U.S. Department of State.

* {{en sprog}} "[http://www.state.gov/g/drl/rls/irf/2006/71293.htm Chad]". ''International Religious Freedom Report 2006''. [[15. september]] [[2006]]. Bureau of Democracy, Human Rights, and Labor, U.S. Department of State.

* {{en sprog}} "[http://www.oecd.org/dataoecd/25/62/38561813.pdf Chad]" (PDF). ''African Economic Outlook 2007''. [[OECD]]. Maj 2007. ISBN 978-92-64-02510-3

* {{en sprog}} "[https://www.cia.gov/library/publications/the-world-factbook/geos/cd.html Chad]". ''[[The World Factbook]]''. United States [[CIA]]. [[15. maj]] [[2007]].

* {{en sprog}} Dinar, Ariel (1995); ''Restoring and Protecting the World's Lakes and Reservoirs''. World Bank Publications. ISBN 0-8213-3321-6

* {{fr sprog}} Gondjé, Laoro (2003); "[http://www.cefod.org/Tchad%20et%20Culture/Tc214/art%20tchadien%201.htm La musique recherche son identité]", ''Tchad et Culture'' '''214'''.

* {{en sprog}} Lange, Dierk (1988). "[http://dierklange.com/pdf/fulltexts/UNESCO_III.pdf The Chad region as a crossroad]" (PDF), in ''UNESCO General History of Africa – Africa from the Seventh to the Eleventh Century'', vol. 3: 436–460. [[University of California Press]]. ISBN 978-0-520-03914-8

* {{fr sprog}}"[http://www.deltcd.ec.europa.eu/fr/item2_info_docs/Lettre3_a4x10p.pdf Lettre d'information]" (PDF). Délégation de la Commission Européenne au Tchad. N. 3. September 2004.