@article{Smit1997,
author = {Smit, J.H. and Dijkstra, W. and van der Zouwen, J.},
title= {Suggestive Interviewer Behaviour in Surveys: An Experimental Study},
year = {1997},
journal = {Journal of Official Statistics},
volume = {13},
number = {1},
pages = {19--28},
}