@article{Hofferth2006,
author = {Hofferth, S.L.},
title= {Response bias in a popular indicator of reading to children},
year = {2006},
doi = {10.1111/j.1467-9531.2006.00182.x},
journal = {Sociological Methodology},
volume = {36},
number = {1},
pages = {301--315},
}