References

A&E Television Networks. 1 Dec. 2003 <http://www.thehistorychannel.com>

Central Intelligence Agency. 14 Oct. 2003 <http://www.cia.gov/cia/publications/factbook/geos/co.html>

Encyclopædia Britannica, Inc. 3 Dec. 2003 <http://www.britannica.com/>

Google. 1 Dec. 2003 <http://www.google.com>

Lonely Planet Publications. 1 Dec. 2003 <http://www.lonelyplanet.com/destinations/south_america/colombia/>