- Quality Handbook, Juran Joseph, 2001
- ISO 9000: Quality systems handbook, Hoyle David, 2001
- Transition to ISO 9001: 2000: Guidance on ISO 9001: 2000, Quality Management systems, Requirements, MacNee Colin, 2000
- ISO 9001, ISO 14001 and New Managements Standards, Heras-Saizarbitoria Inaki, 2017
