Beech, G. (1981). Software secrets: Input, output and data storage techniques. Sigma Technical Pr..
Chicago Style (17th ed.) CitationBeech, Graham. Software Secrets: Input, Output and Data Storage Techniques. Wilmslow, Cheshire: Sigma Technical Pr., 1981.
MLA (8th ed.) CitationBeech, Graham. Software Secrets: Input, Output and Data Storage Techniques. Sigma Technical Pr., 1981.
Warning: These citations may not always be 100% accurate.