American Foreign Services Association http://www.afsa.org/
International Studies Association http://www.isanet.org/
Peace Corps http://www.peacecorps.gov/
The Riley Guide: International Job Opportunities http://www.rileyguide.com/internat.html
U.S. State Department http://www.state.gov/
UCI International Opportunities Program
http://www.cie.uci.edu/iop/internsh.html
elon}