Heap, G. (1992). Structures approach to systems development. McGraw-Hill.
Chicagoスタイル(17版)引用形式Heap, Gary. Structures Approach to Systems Development. London: McGraw-Hill, 1992.
MLA(9版)引用形式Heap, Gary. Structures Approach to Systems Development. McGraw-Hill, 1992.
警告: この引用は必ずしも正確ではありません.