APA (7th ed.) Citation

Law, D., & Longworth, G. (1987). Systems development: Strategies and techniques. NCC publications.

Chicago Style (17th ed.) Citation

Law, D., and G. Longworth. Systems Development: Strategies and Techniques. Manchester,England: NCC publications, 1987.

MLA (9th ed.) Citation

Law, D., and G. Longworth. Systems Development: Strategies and Techniques. NCC publications, 1987.

Warning: These citations may not always be 100% accurate.