Simmons Tim & Department of Chemistry, U. U. Petrochemical flows in IEA/eurostat energy statistics.
Citazione stile Chigago Style (17a edizione)Simmons Tim e Utrecht University Department of Chemistry. Petrochemical Flows in IEA/eurostat Energy Statistics.
Citatione MLA (9a ed.)Simmons Tim e Utrecht University Department of Chemistry. Petrochemical Flows in IEA/eurostat Energy Statistics.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.