[1. Lupu A.-G, Lupu F.A., Microeconomie aplicată, (Ploieşti: Karta Graphik Publishing House, 2012), 54.]Search in Google Scholar
[2. Vlasceanu, Mihaela, Organizaţii şi comportament organizaţional, (Iaşi: Polirom Publishing House, 2003), 283.]Search in Google Scholar
[3. Drucker, P.F., Realităţile lumii de mâine, (Bucharest: Teora Publishing House, 1999), 86.]Search in Google Scholar
[4. Drucker, P.F., Inovaţia şi sistemul antreprenorial, (Bucharest: Enciclopedic Publishing House, 1993), 129.]Search in Google Scholar
[5. Ridderstrale J., Nordstrom H., Funky Business, (Bucharest: Publica Publishing House, 2007), 87.]Search in Google Scholar
[6. http://www.libruniv.usb.md/bibliouniv_rev/articole/2012‐1/harconita_managementpart.pdf.]Search in Google Scholar
[7. Maxwell, John C., Cele 17 legi ale muncii în echipă, (Bucharest: Amaltea Publishing House, 2005), 45.]Search in Google Scholar
[8. Willson W., Notele stenografiate ale lui Woodrow Wilson, www.bookcity.ro/librariata.]Search in Google Scholar
[9. Porter M., Competitive Advantage of Nations, (New York: Free Press, 1985), 67.]Search in Google Scholar
