1. An integrated collection of software engineering standards;Moore;IEEE Software,1999
2. ISO ISO 9001:2008: Quality Management Systems 2008
3. Automotive Special Interest Group (SIG) Automotive SPICE© Process Reference Model (PRM) 2008 http://www.automotivespice.com/automotiveSIG_PRM_v44.pdf
4. ISO/IEC ISO/IEC 15504-4:2004 information technology - process assessment - Part 4: guidance on use for process improvement and process capability determination (SPICE) 2004
5. CMMI Product Team CS CMMI® for Development,Version 1.3 2010 http://www.sei.cmu.edu/reports/10tr033.pdf