APA (7th ed.) Citation

Mason, D., & Willcocks, L. (1994). Systems analysis, systems design. Alfred Waller.

Chicago Style (17th ed.) Citation

Mason, David, and Leslie Willcocks. Systems Analysis, Systems Design. Henley-on-Thames, UK: Alfred Waller, 1994.

MLA (9th ed.) Citation

Mason, David, and Leslie Willcocks. Systems Analysis, Systems Design. Alfred Waller, 1994.