CIA World Factbook: http://www.odci.gov/cia/publications/factbook/index.html

EF Educational Tours: www.eftours.com

Hostelling International, www.iyhf.org

Hostels.com: www.hostels.com

International Study and Travel Center: www.istc.umn.edu

Let’s Go Travel Guides: www.letsgo.com

Lonely Planet: www.lonelyplanet.com

Studyabroad.com: www.studyabroad.com

Transitions Abroad: www.transitionsabroad.com

ZapTel.com Online Phone Cards for International Students: www.zaptel.com