Sewior , C. . .. (1969). Commercial computers for students and managera. Longmans.
Chicagoスタイル(17版)引用形式Sewior , Clifford. Commercial Computers for Students and Managera. London: Longmans, 1969.
MLA(9版)引用形式Sewior , Clifford. Commercial Computers for Students and Managera. Longmans, 1969.
警告: この引用は必ずしも正確ではありません.