References
1. http://www.volunteerlawyers.org/
2. http://www.wisegeek.com/in-law-what-is-pro-bono.htm
3. http://www.ehow.com/how_2317894_get-free-legal-advice-nonprofit.html
4. http://www.ehow.com/how_2326133_obtain-bono-lawyer-youre-incarcerated.html
5. http://www.nhbar.org/for-the-public/free-legal-services.asp
6. http://www.superpages.com/supertips/criminal-pro-bono.html
7. http://www.starvingartistslaw.com/help/volunteer%20lawyers.htm