[1] HORVATH & PARTNERS, Controlling. Sisteme eficiente de cre tere a performanţelor firmei. Ed. a II-a, Editura C. H. Beck, Bucureşti, 2009;
[2] Controlling System activities; available online at http://www.managementstudyguide.com/controlling_function.htm ; accessed 03.12.2012;
[3] PEROVIC. V., NERANDZIC, B., TODOROVIC, A., Controlling as a useful management instrument in crisis times, Review African Journal of Business Management Vol. 6 (6), 15 February, 2012, pp. 2101-2106, available online at http://www.academicjournals.org/AJBM;
[4] HORVATH & PARTNERS Focus, Romania available online at: http://www. controlingakademie.de.
[5] POPA, G., IMF role in the context of the Romanian financial law, “OVIDIUS” University Annals, Economic Sciences Series, 2012;
[6] POPA, G., The financial law, circulation of money and the inflation in Romania, in publicația “Rolul euroregiunilor in dezvoltarea durabila in contextual crizei mondiale, Editura Tehnopress, Iaşi, 2012.