@{,
author = {https://digital.katalog.queersearch.org/s/katalog/item/44595,},
year = {1919},
pages = {187-199},
title = {Zur Frage der unehelichen Mütter und Kinder},
publisher = {https://digital.katalog.queersearch.org/s/katalog/item/49237},
booktitle = {Einführung in das Studium der Prostitutionsfrage}
}