TY  - JOUR
T1  - Issues of measuring ideological sophistication: Level of conceptualization, attitudinal consistency, and attitudinal stability
AU  - Wyckoff, Mikel L.
PY  - 1987
DO  - 10.1007/BF00988612
SP  - 193
EP  - 224
JO  - Political Behavior
VL  - 9
IS  - 3
SN  - 0190-9320
ER  -