Rothery, B., & Mullally, A. (1970). The practice of systems analysis: Instruction manual. Business Books.
Chicago Style (17th ed.) CitationRothery, Brian, and Alan Mullally. The Practice of Systems Analysis: Instruction Manual. London: Business Books, 1970.
MLA (9th ed.) CitationRothery, Brian, and Alan Mullally. The Practice of Systems Analysis: Instruction Manual. Business Books, 1970.
Warning: These citations may not always be 100% accurate.