Augustyniak, Hanna, Krzysztof Olszewski, i Karin Wagner. (2023) 2024. „Housing Policy and Forms of Housing Tenure in Austria and the Unique Social Housing System of Vienna”. Kwartalnik Nauk O Przedsiębiorstwie 70 (4):37-54. https://doi.org/10.33119/KNoP.2023.70.4.3.