Dolsen. Architecture and Landscape of the Pennsylvania Germans, 1720-1920. University of Pennsylvania Press.
芝加哥风格引文Dolsen. Architecture and Landscape of the Pennsylvania Germans, 1720-1920. University of Pennsylvania Press.
MLA引文Dolsen. Architecture and Landscape of the Pennsylvania Germans, 1720-1920. University of Pennsylvania Press.
警告：这些引文格式不一定是100％准确.