Open University & Blunden, J. (1973). Regional analysis and development. Harper and Row for the Open University Press.
芝加哥风格引文Open University 与 John Blunden. Regional Analysis and Development. London ; New York: Harper and Row for the Open University Press, 1973.
MLA引文Open University 与 John Blunden. Regional Analysis and Development. Harper and Row for the Open University Press, 1973.
警告：这些引文格式不一定是100％准确.