PHILIPPAKIS A S. (1993). STRUCTURED COBOL (3RD.). TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED.
Chicagoスタイル(17版)引用形式PHILIPPAKIS A S. STRUCTURED COBOL. 3RD. NEW DELHI: TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 1993.
MLA(9版)引用形式PHILIPPAKIS A S. STRUCTURED COBOL. 3RD. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 1993.
警告: この引用は必ずしも正確ではありません.