Organisation for Economic Co-operation and Development & ProQuest (Firm). (2012). Sustainable materials management: Making better use of resources. OECD.
Chicago-referens (17:e uppl.)Organisation for Economic Co-operation and Development och ProQuest (Firm). Sustainable Materials Management: Making Better Use of Resources. Paris: OECD, 2012.
MLA-referens (9:e uppl.)Organisation for Economic Co-operation and Development och ProQuest (Firm). Sustainable Materials Management: Making Better Use of Resources. OECD, 2012.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.