https://digital.katalog.queersearch.org/s/katalog/item/40426, “On the Wings of the Little Bee: A Flight Around the Globe in Epigrams and Poetic Images”, https://digital.katalog.queersearch.org/s/katalog/item/49217, QueerSearch, accessed 29. April 2025, https://digital.katalog.queersearch.org/s/katalog/item/26472