ROBERTS, B. K. (1996). Landscapes of settlement: Prehistory to the present. Routledge.
芝加哥风格引文ROBERTS, Brian K. Landscapes of Settlement: Prehistory to the Present. London: Routledge, 1996.
MLA引文ROBERTS, Brian K. Landscapes of Settlement: Prehistory to the Present. Routledge, 1996.
警告：这些引文格式不一定是100％准确.