@techreport{Lengerer2020,
author = {Lengerer, A. and Schroedter, J.H. and Boehle, M. and Wolf, C.},
title= {Datenhandbuch GESIS Mikrozensus-Trendfile: Harmonisierung der Mikrozensen 1962 bis 2016},
year = {2020},
publisher = {GESIS – Leibniz Institute for the Social Sciences},
address = {Cologne},
institution = {GESIS Papers, 2020/18},
}