Citazione Stile APA (7a Edizione)
Baláž, P. Is energy security a geopolitical challenge or it is a strategic need for EU - Russia partnership?
Citazione stile Chigago Style (17a edizione)
Baláž, Peter. Is Energy Security a Geopolitical Challenge or It Is a Strategic Need for EU - Russia Partnership?
Citatione MLA (9a ed.)
Baláž, Peter. Is Energy Security a Geopolitical Challenge or It Is a Strategic Need for EU - Russia Partnership?
Attenzione: Queste citazioni potrebbero non essere precise al 100%.