Third Parties Matter in American Two-Party Politics (University ofSouthCarolina Press, 2012) Green, Donald J. Third-Party Matters: Politics, Presidents
Rise of the Black Panther Party in Oakland, California, University of North Carolina, 2010. ISBN 978-0-8078-7113-3 Pearson, Hugh (1994), The Shadow of the
(原始内容存档于2023-07-09). State Board Recognizes Green Party as NC Political Party. North Carolina State Board of Elections. 2022-08-01 [2023-07-08]. (原始内容存档于2023-07-15)