amer, r. (1966). theory of interpolation. the institute of national planning.
芝加哥风格引文amer, roshdy. Theory of Interpolation. cairo: the institute of national planning, 1966.
MLA引文amer, roshdy. Theory of Interpolation. the institute of national planning, 1966.
警告：这些引文格式不一定是100％准确.