@article{McKenzie2009,
author = {McKenzie, D.J. and Mistiaen, J.},
title= {Surveying migrant households: A comparison of census-based, Snowball and Intercept Point Surveys},
year = {2009},
doi = {10.1111/j.1467-985X.2009.00584.x},
journal = {Journal of the Royal Statistical Society},
volume = {172},
number = {2},
pages = {339--360},
}