共 48 条
 
              [21]
            
             
            
                 Fishbein M., 1980, UNDERSTANDING ATTITU
              
              [22]
            
             
            
                 FREEMAN L, 1990, ADVERTISING AGE 1113, P514
              
              [23]
            
             
            
                 GRANZIN KL, 1991, J PUBLIC POLICY MARK, V10, P1
              
              [25]
            
             
            
                 Hines J., 1987, J ENVIRON EDUC, V18, P1, DOI DOI 10.1080/00958964.1987.9943482
              
              [26]
            
             
            
                 JOHNSON SC, 1992, ROPER ORG ENV BEHAV
              
              [29]
            
             
            
                 Maibach E., 1993, HEALTH PROMOT INT, V8, P209, DOI [DOI 10.1093/HEAPRO/8.3.209, 10.1093/heapro/8.3, DOI 10.1093/HEAPRO/8.3]
              
              [30]
            
             
            
                 MOORTHY S, 1995, SIGNALLING QUALITY M
              

