@article{Groves2004,
author = {Groves, R.M. and Presser, S. and Dipko, S. },
title= {The Role of Topic Interest in Survey Participation Decisions},
year = {2004},
doi = {10.1093/poq/nfh002},
journal = {Public Opinion Quarterly },
volume = {68},
number = {1},
pages = {2--31},
}