Dyfyniad APA

Mann, T. E., & Cain, B. E. (2005). Party lines: Competition, partisanship, and congressional redistricting. Brookings Institution Press.

Dyfyniad Arddull Chicago

Mann, Thomas E., and Bruce E. Cain. Party Lines: Competition, Partisanship, and Congressional Redistricting. Washington, D.C: Brookings Institution Press, 2005.

Dyfyniad MLA

Mann, Thomas E., and Bruce E. Cain. Party Lines: Competition, Partisanship, and Congressional Redistricting. Brookings Institution Press, 2005.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.