TY  - CHAP
T1  - Floating Voters in U.S. Presidential Elections, 1948-2000
AU  - Zaller, John
A2  - Saris, Williem E.
PY  - 2004
T2  - Studies in Public Opinion : Attitudes, Nonattitudes, Measurement Error, and Change
CY  - Princeton, NJ
PB  - Princeton University Press
ER  -