| ?:linkContext | 
            
              Groves, R. M., Cialdini, R. B. & Couper, M. P. (1992). Understanding the Decision to Participate in a Survey. Public Opinion Quarterly, 56, 475-495.
                 (xsd:string)
              
            
              Groves, R. M., Cialdini, R. B. & Couper, M. P. (1992). Understanding the decision to participate in a survey. Public Opinion Quarterly, 56, 475-495.
                 (xsd:string)
              
            
              Groves, R. M., Cialdini, R. B., & Couper, M. P. (1992). Understanding the Decision to Participate in a Survey. Public Opinion Quarterly, 56, 475-495.
                 (xsd:string)
              
            
              Groves, R. M., Cialdini, R. B., & Couper, M. P. (1992). Understanding the decision to participate in a survey. Public Opinion Quarterly, 56, 475,495.
                 (xsd:string)
              
            
              Groves, R. M., Cialdini, R. B., & Couper, M. P. (1992). Understanding the decision to participate in a survey. Public Opinion Quarterly, 56, 475-495.
                 (xsd:string)
              
            
              Groves, R.M., Cialdini, R.B., & Couper, M.P. (1992) Understanding the decision to participate in a 8. survey. Public Opinion Quarterly. 56 (4), 475-495
                 (xsd:string)
              
            
              Groves, R.M., R.B. Cialdini & M.P. Couper (1992): Understanding the decision to participate in a survey. In: Public Opinion Quarterly, 56: 475-495.
                 (xsd:string)
              
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        | ?:name | 
            
              Groves, R. M., Cialdini, R. B., Couper, M. P. (1992). Understanding the decision to participate in a 8. survey. Public Opinion Quarterly, 56(4), pp. 475-495.
                 (xsd:string)
              
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