Philippakis, A. S. (1978). Information System Through Cobol (Ed.2.). Mcgraw Hill Book Company.
シカゴスタイル引用形Philippakis, Andreas S. Information System Through Cobol. Ed.2. Mcgraw Hill Book Company, 1978.
MLA引用形式Philippakis, Andreas S. Information System Through Cobol. Ed.2. Mcgraw Hill Book Company, 1978.
警告: この引用は必ずしも正確ではありません.