Sources

"Beginner's Guide." Luxembourg: Demographics Overview. www.beginnersguide.com/luxembourg/luxembourg-people-and-culture/luxembourg-demographics-overview.php (accessed December 12, 2010).

"Europa - European Countries." Luxembourg. europa.eu/abc/european_countries/eu_members/luxembourg/index_en.htm (accessed December 12, 2010).

"CIA World Factbook." Luxembourg. https://www.cia.gov/library/publications/the-world-factbook/geos/lu.html# (accessed December 12, 2010). 

"Luxembourg." Wikipedia. en.wikipedia.org/wiki/Luxembourg (accessed December 12, 2010).

"U.S. Census Bureau." International Data Base. http://www.census.gov/ipc/www/idb/country.php (accessed December 12, 2010).

"MAE - Population and Demography ." Embassy of Luxembourg in Washington. http://washington.mae.lu/en/About-Luxembourg/Population-and-Demography (accessed December 12, 2010).

"Celtic Luxembourg ." Wikipedia. http://en.wikipedia.org/wiki/Celtic_Luxembourg (accessed December 12, 2010).

"Treveri ." Wikipedia. http://en.wikipedia.org/wiki/Treveri (accessed December 12, 2010). 

"Population Problems as Old Europe Gets Older." Suite101.com. Accessed December 13, 2010. http://www.suite101.com/content/european-age-statistics-indicate-older-future-population-a250285.

"Geography of Luxembourg." Wikipedia, the Free Encyclopedia. Accessed December 13, 2010. http://en.wikipedia.org/wiki/Geography_of_Luxembourg.