@{,
author = {https://digital.katalog.queersearch.org/s/katalog/item/41078, and https://digital.katalog.queersearch.org/s/katalog/item/41079,},
year = {2002},
title = {Gay Marketing: Von der neuen Offenheit profitieren},
publisher = {https://digital.katalog.queersearch.org/s/katalog/item/42601},
isbn = {9783472050780}
}