1. AMCP 706–199: Engineering design handbook, -Development guide for reliability, part five, contracting for reliability. US. Dep.of Army, 1976, zu beziehen bei NTIS.
2. Asian Productivity Organisation: Japan quality control circleS. Hong Kong: Nordica International Ltd, 1982 (2.Aufl.).
3. ASQC: Configuration management, 1969.
4. ASQC: Guide for reducing quality costs, 1977.
5. Birolini A.: Product assurance tasks and organisation. 21th EOOC Conference, Varna, 20.22.9. 1977, Vol. 1, S. 316–329;