@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},
}