(2013). Challenges of the Knowledge Society. Nicolae Titulescu University Publishing House.
Citazione stile Chigago Style (17a edizione)Challenges of the Knowledge Society. Nicolae Titulescu University Publishing House, 2013.
Citatione MLA (9a ed.)Challenges of the Knowledge Society. Nicolae Titulescu University Publishing House, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.