@article{Belli2007,
author = {Belli, R.F. and Smith, L.M. and Andreski, P.M. and Agrawal, S.},
title= {Methodological comparisons between CATI event history calendar and standardized conventional questionnaire instruments},
year = {2007},
doi = {10.1093/poq/nfm045},
journal = {Public Opinion Quarterly },
volume = {71},
number = {4},
pages = {603--622},
}