@Article{17858,
     author = "Jan Witkiewicz",
     title = "Pałac marszałka Bielińskiego w Starym Otwocku ",
     year =  1949,
     volume =  2,
     number =  2 (6),
     journal =  Ochrona Zabytków,
     pages =  s. 122-132, 144,
    }