amer, r. (1966). theory of interpolation. the institute of national planning.
Chicago Style (17th ed.) Citationamer, 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：這些引文格式不一定是100％准確.