(2020). Bulletin of "Carol I" National Defense University. Carol I National Defence University Publishing House.
Citazione stile Chigago Style (17a edizione)Bulletin of "Carol I" National Defense University. Carol I National Defence University Publishing House, 2020.
Citatione MLA (9a ed.)Bulletin of "Carol I" National Defense University. Carol I National Defence University Publishing House, 2020.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.