@Book{019776977,
title="Potsdam um Neunzehnhundert",
year="1991",
publisher="Nicolai",
address="Berlin",
keywords="Potsdam (Germany)Buildings, structures, etcPictorial works; StreetsGermanyPotsdamPictorial works; PalacesGermanyPotsdamPictorial works; Historic buildingsGermanyPotsdamPictorial works",
note="hrsg. von Richard Schneider",
isbn="3875843738",
language="German"
}