M., S. A. E. A. (1970). Theories of Social Change an Edited Selection From the Writing of Current Authors. The Institute of National Planning.
芝加哥风格引文M., Salem Abd El Aziz. Theories of Social Change an Edited Selection From the Writing of Current Authors. Cairo: The Institute of National Planning, 1970.
MLA引文M., Salem Abd El Aziz. Theories of Social Change an Edited Selection From the Writing of Current Authors. The Institute of National Planning, 1970.
警告：这些引文格式不一定是100％准确.