Shelly, G. B. (1991). Systems analysis and design. Boyd & Fraser Publishing Compony.
Chicago Style (17th ed.) CitationShelly, Gary B. Systems Analysis and Design. Boston: Boyd & Fraser Publishing Compony, 1991.
MLA (9th ed.) CitationShelly, Gary B. Systems Analysis and Design. Boyd & Fraser Publishing Compony, 1991.
Warning: These citations may not always be 100% accurate.