https://digital.katalog.queersearch.org/s/katalog/item/40595, “Lesben und Schwule: Was nun? Chronik - Dokumente - Analysen - Interviews”, https://digital.katalog.queersearch.org/s/katalog/item/50602, QueerSearch, accessed 28. April 2025, https://digital.katalog.queersearch.org/s/katalog/item/30224