CBS News Monthly Poll, July 2009

MLA

CBS News. and Inter-university Consortium for Political and Social Research. CBS News Monthly Poll, July 2009. 2010-09-09. Ann Arbor, Mich. : Inter-university Consortium for Political and Social Research [distributor], 2010.

APA

CBS News. & Inter-university Consortium for Political and Social Research. (2010). CBS News Monthly Poll, July 2009. 2010-09-09. Ann Arbor, Mich. : Inter-university Consortium for Political and Social Research [distributor].

Chicago

CBS News. and Inter-university Consortium for Political and Social Research. CBS News Monthly Poll, July 2009. 2010-09-09. Ann Arbor, Mich. : Inter-university Consortium for Political and Social Research [distributor], 2010.