Citazione Stile APA (7a Edizione)
Organisation for Economic Co-operation and Development & ProQuest (Firm). (2012). OECD environmental outlook to 2050. OECD.
Citazione stile Chigago Style (17a edizione)
Organisation for Economic Co-operation and Development e ProQuest (Firm). OECD Environmental Outlook to 2050. Paris: OECD, 2012.
Citatione MLA (9a ed.)
Organisation for Economic Co-operation and Development e ProQuest (Firm). OECD Environmental Outlook to 2050. OECD, 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.