Dyfyniad APA

Rhodes Cook. America Votes 30: 2011-2012, Election Returns by State: 30th edition. SAGE.

Dyfyniad Arddull Chicago

Rhodes Cook. America Votes 30: 2011-2012, Election Returns by State: 30th Edition. SAGE.

Dyfyniad MLA

Rhodes Cook. America Votes 30: 2011-2012, Election Returns by State: 30th Edition. SAGE.

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