@{,
author = {https://digital.katalog.queersearch.org/s/katalog/item/39676,},
year = {1987},
title = {Homosexualität. Herausforderung an Wissen und Toleranz.},
publisher = {https://digital.katalog.queersearch.org/s/katalog/item/48187},
isbn = {3-333-00158-6}
}