Luebke, P. (1998). Tar heel politics 2000. University of North Carolina Press.
Chicago Style (17th ed.) ZitazioaLuebke, Paul. Tar Heel Politics 2000. Chapel Hill, NC: University of North Carolina Press, 1998.
MLA (9th ed.) ZitazioaLuebke, Paul. Tar Heel Politics 2000. University of North Carolina Press, 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.