Citizens' Educational Foundation - US
- Non-profit organization dedicated to the decolonization of Puerto Rico.
- http://www.cefus.net/

Puerto Rico-USA Citizenship Foundation
- Preserves the relationship of Puerto Rico and the United States of America, and the U.S citizenship of all the people residing in the Commonwealth of Puerto Rico.
- http://www.puertoricousa.com/english/english_default.htm

Estadistas
- Report on the sudden shift of attitude in the pro-statehood sector by Luis Orlando Gallardo Rivera.
- http://reddpr.tripod.com/writings/balls.htm