Rizkalla, R. R., & Afaf Fouad Nakhla. (1982). Special Problems in Linear Programing. Ain Shams University.
芝加哥风格引文Rizkalla, Rafat Riad, 与 Afaf Fouad Nakhla. Special Problems in Linear Programing. Cairo: Ain Shams University, 1982.
MLA引文Rizkalla, Rafat Riad, 与 Afaf Fouad Nakhla. Special Problems in Linear Programing. Ain Shams University, 1982.
警告：这些引文格式不一定是100％准确.