https://digital.katalog.queersearch.org/s/katalog/item/42221, https://digital.katalog.queersearch.org/s/katalog/item/42222, and https://digital.katalog.queersearch.org/s/katalog/item/42223, “Dagger: On Butch Women”, https://digital.katalog.queersearch.org/s/katalog/item/47940, QueerSearch, accessed 1. Mai 2025, https://digital.katalog.queersearch.org/s/katalog/item/20180