TY  - JOUR
T1  - Party Identification in Norway and the United States
AU  - Campbell, Angus
AU  - Valen, Henry
PY  - 1961
DO  - 10.1086/267047
SP  - 505
EP  - 525
JO  - Public Opinion Quarterly
VL  - 25
SN  - 0033-362X
ER  -