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H. Res. 268--111th Congress: Recognizing and supporting the goals and ideals of Earth Hour 2009.
(2009).
In GovTrack.us (database of federal legislation).
Retrieved Nov 21, 2009, from
http://www.govtrack.us/congress/bill.xpd?bill=hr111-268
"H. Res. 268--111th Congress: Recognizing and supporting the goals and ideals of Earth Hour 2009."
GovTrack.us (database of federal legislation).
2009.
Nov 21, 2009
<http://www.govtrack.us/congress/bill.xpd?bill=hr111-268>
{{cite web
|url=http://www.govtrack.us/congress/bill.xpd?bill=hr111-268
|title=H. Res. 268
|accessdate=Nov 21, 2009
|author=111th Congress (2009)
|date=Mar 19, 2009
|work=Legislation
|publisher=GovTrack.us
|quote=Recognizing and supporting the goals and ideals of Earth Hour 2009
}}