1. ***, 2002, Regulation (EC, EURATOM) No. 1605/2002 of 25 June 2002 on general budget of the European Communities,modified by EC Regulations 1995-2006 and 1525-2007, republished after modifications in the Official Journal of the European Union.
2. ***, 2010 Performance audit manual, the European Court of Accounts, www.eca.eu accessed on 07/07/2011
3. ***, 2005 Performance audit manual, the Romanian Court of Accounts www.curteadeconturi.ro accessed on 15/07/2011
4. COSO, Internal Control - Integrated Framework, December 2011 available on: www.coso.org at 20.03.2012
5. Arens A.A., Loebbecke J.K, Elder R.J. & Beasley M. S. (2006). Audit, an integrated approach. (8th ed.), Chișinău, ARC (pp911-924)
6. Dogar C., & Kelemen A. (2010) Use of econometric instruments in determining the financial resources needed for professional skills development projects, Analele Universității Oradea TOM IX July 2010 (pp272-278) [OpenAIRE]