APA-referens (7:e uppl.)
Organisation for Economic Co-operation and Development, SourceOECD (Online service), ProQuest (Firm), Johnstone, N., Hascic, I., & Jones, T. (2008). Costs of inaction on key environmental challenges. OECD.
Chicago-referens (17:e uppl.)
Organisation for Economic Co-operation and Development, SourceOECD (Online service), ProQuest (Firm), Nick Johnstone, Ivan Hascic, och Tom Jones. Costs of Inaction on Key Environmental Challenges. Paris: OECD, 2008.
MLA-referens (9:e uppl.)
Organisation for Economic Co-operation and Development, et al. Costs of Inaction on Key Environmental Challenges. OECD, 2008.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.