@incollection { Steinmetz1927,
title = {Das Verhältnis von Soziographie und Soziologie },
author = {Steinmetz, S.R. },
pages = {217-225 },
year = {1927 },
publisher = {Mohr Siebeck },
url = {http://nbn-resolving.de/urn:nbn:de:0168-ssoar-190207 },
}