Bussing, Austin; Patton, Will; Roberts, Jason M.; Treul, Sarah A. (May 8, 2020). "The Electoral Consequences of Roll Call Voting: Health Care and the 2018 Election". Political Behavior. 44: 157–177. doi:10.1007/s11109-020-09615-4. ISSN1573-6687. S2CID218963597.
Schaffner, Brian F. (2020). "The Heightened Importance of Racism and Sexism in the 2018 US Midterm Elections". British Journal of Political Science. 52: 492–500. doi:10.1017/S0007123420000319. ISSN0007-1234. S2CID241872338.
Billiot, Bette; Chaisson, Richard "Bosco". "RE: Principal Chief Inauguration"(PDF) (Press release). Golden Meadow, Louisiana: United Houma Nation. Retrieved May 21, 2019.
Bussing, Austin; Patton, Will; Roberts, Jason M.; Treul, Sarah A. (May 8, 2020). "The Electoral Consequences of Roll Call Voting: Health Care and the 2018 Election". Political Behavior. 44: 157–177. doi:10.1007/s11109-020-09615-4. ISSN1573-6687. S2CID218963597.
Schaffner, Brian F. (2020). "The Heightened Importance of Racism and Sexism in the 2018 US Midterm Elections". British Journal of Political Science. 52: 492–500. doi:10.1017/S0007123420000319. ISSN0007-1234. S2CID241872338.
Bussing, Austin; Patton, Will; Roberts, Jason M.; Treul, Sarah A. (May 8, 2020). "The Electoral Consequences of Roll Call Voting: Health Care and the 2018 Election". Political Behavior. 44: 157–177. doi:10.1007/s11109-020-09615-4. ISSN1573-6687. S2CID218963597.
Schaffner, Brian F. (2020). "The Heightened Importance of Racism and Sexism in the 2018 US Midterm Elections". British Journal of Political Science. 52: 492–500. doi:10.1017/S0007123420000319. ISSN0007-1234. S2CID241872338.