APA-referens (7:e uppl.)
National Research Council (U.S.). Committee on State Voter Registration Databases & ebrary, Inc. (2010). Improving state voter registration databases: Final report. National Academies Press.
Chicago-referens (17:e uppl.)
National Research Council (U.S.). Committee on State Voter Registration Databases och Inc ebrary. Improving State Voter Registration Databases: Final Report. Washington, D.C.: National Academies Press, 2010.
MLA-referens (9:e uppl.)
National Research Council (U.S.). Committee on State Voter Registration Databases och Inc ebrary. Improving State Voter Registration Databases: Final Report. National Academies Press, 2010.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.