@{,
author = {https://digital.katalog.queersearch.org/s/katalog/item/41897,},
year = {1980},
title = {Wilhelm von Gloeden 1856-1931: Eine Einführung in sein Leben und Werk},
publisher = {https://digital.katalog.queersearch.org/s/katalog/item/45545},
isbn = {390036111}
}