https://digital.katalog.queersearch.org/s/katalog/item/39951 and https://digital.katalog.queersearch.org/s/katalog/item/39952, “Queer & wild & wunderbar. 50 queere Persönlichkeiten.”, https://digital.katalog.queersearch.org/s/katalog/item/48384, QueerSearch, accessed 19. Juni 2025, https://digital.katalog.queersearch.org/s/katalog/item/6096