APA (7th ed.) Citation

Mason, D. a., & Willcocks, L. a. (1994). Systems analysis, systems design (1st edition.). Alfred Waller.

Chicago Style (17th ed.) Citation

Mason, David autor, and Leslie autor Willcocks. Systems Analysis, Systems Design. 1st edition. Oxfordshire: Alfred Waller, 1994.

MLA (9th ed.) Citation

Mason, David autor, and Leslie autor Willcocks. Systems Analysis, Systems Design. 1st edition. Alfred Waller, 1994.