(2013). Black paper: Implementation of EU climate and energy law in Poland (The law is stated as 14th September 2013.). ClientEarth Poland.
Citazione stile Chigago Style (17a edizione)Black Paper: Implementation of EU Climate and Energy Law in Poland. The law is stated as 14th September 2013. Warsaw: ClientEarth Poland, 2013.
Citatione MLA (9a ed.)Black Paper: Implementation of EU Climate and Energy Law in Poland. The law is stated as 14th September 2013. ClientEarth Poland, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.