@{, author = {https://digital.katalog.queersearch.org/s/katalog/item/44695,}, year = {1989}, title = {AIDS-Ratgeber. Praxishilfe für Berater und Betroffene}, publisher = {https://digital.katalog.queersearch.org/s/katalog/item/50618}, isbn = {3-7663-2141-2} }