Ladd, B. (1997). The ghosts of Berlin: Confronting German history in the urban landscape. University of Chicago Press.
芝加哥风格引文Ladd, Brian. The Ghosts of Berlin: Confronting German History in the Urban Landscape. Chicago, Ill.: University of Chicago Press, 1997.
MLA引文Ladd, Brian. The Ghosts of Berlin: Confronting German History in the Urban Landscape. University of Chicago Press, 1997.
警告：这些引文格式不一定是100％准确.