Gerald M. Weinberg, D. P. G. Computer information systems an introduction 60 data processing. Little, Brown and Co.
Chicago Style (17th ed.) CitationGerald M. Weinberg, Dennis P. Geller. Computer Information Systems an Introduction 60 Data Processing. Little, Brown and Co.
MLA (8th ed.) CitationGerald M. Weinberg, Dennis P. Geller. Computer Information Systems an Introduction 60 Data Processing. Little, Brown and Co.
Warning: These citations may not always be 100% accurate.