Duckworth. 纽约时报 (New York, NY). 2008-11-28 [2021-01-26]. (原始内容存档于2021-03-08). Democrat Wins Special Election for Kerry's Senate Seat. The New York Times. [2020-05-21]
Gall, Carlotta. Election of Karzai Is Declared Official. New York Times. 2004-11-04 [2021-12-10]. (原始内容存档于2015-01-19). UnitedStates Department of State
parties in the UnitedStates. Ballotpedia. [2023-07-08]. (原始内容存档于2023-07-09). State Board Recognizes Green Party as NC Political Party. North Carolina State