http://www.3rnet.org/aboutus/J1Visas.aspx

http://travel.state.gov/visa/temp/types/types_1267.html

http://travel.state.gov/visa/temp/info/info_1296.html

http://www.messersmithlaw.com/work-visa/j1-visa.html

http://www.uakron.edu/oip/immigration/J1Visa.php

http://www.us-immigration-attorney.com/j1.htm

http://www.usimmigrationsupport.org/visa_j1.html

http://www.practice.org/resources/j1.html

http://www.babc.org/visas/index.php

http://www.messersmithlaw.com/work-visa/j1-waiver.html