@{,
author = {https://digital.katalog.queersearch.org/s/katalog/item/41453, and https://digital.katalog.queersearch.org/s/katalog/item/41452,},
year = {1988},
title = {Männer-Fotografie: Das praktische Hand- und Übungsbuch},
publisher = {https://digital.katalog.queersearch.org/s/katalog/item/40524},
isbn = {3924163340}
}