@misc{dhicgdhdpz201921-klassen, title = {21-klassen - Den Haag} author = {DHIC/GDH/DPZ}, url = {https://denhaag.buurtmonitor.nl/Jive/JiveTable.aspx?&wsguid=ec38e0f0-4b34-4c19-b26c-0601a8c5dbee&ps=-175762}, year = {2019} }