https://digital.katalog.queersearch.org/s/katalog/item/51355, “Bedcovers, Pissoirs, Naked Saints and Self-Exploration”, https://digital.katalog.queersearch.org/s/katalog/item/48568, QueerSearch, accessed 30. April 2025, https://digital.katalog.queersearch.org/s/katalog/item/55573