@inbook{Brüderl2013,
author = {Brüderl, J. and Huyer-May, B. and Schmiedeberg, C. },
title= {Interviewer Behaviour and the Quality of Social Network Data},
year = {2013},
editor = {Winker, P.},
editor = {Menold, N.},
editor = {Porst, R. },
booktitle = {Survey Standardization and Interviewers’ Deviations – Impact, Reasons, Detection and Prevention},
address = {Frankfurt am Main},
publisher = {PL Academic Research},
pages = {147--160},
}