amer, r. (1966). theory of interpolation. the institute of national planning.
Cita Chicago Style (17a ed.)amer, roshdy. Theory of Interpolation. cairo: the institute of national planning, 1966.
Cita MLA (9a ed.)amer, roshdy. Theory of Interpolation. the institute of national planning, 1966.
Precaución: Estas citas no son 100% exactas.