“The AIDS Epidemic and Its Demographic Consequences: Proceedings of the United Nations/World Health Organization Workshop on Modelling the Demographic Impact of the AIDS Epidemic in Pattern II Countries: Progress to Date and Policies for the Future, New York, 13-15 December 1989”, QueerSearch, accessed 20. Juni 2025, https://digital.katalog.queersearch.org/s/katalog/item/19803