APA (7th ed.) Zitazioa
International Energy Agency, ProQuest (Firm), Blyth, W., Yang, M., & Bradley, R. (2007). Climate policy uncertainty and investment risk. International Energy Agency.
Chicago Style (17th ed.) Zitazioa
International Energy Agency, ProQuest (Firm), William Blyth, Ming Yang, eta Richard Bradley. Climate Policy Uncertainty and Investment Risk. Paris: International Energy Agency, 2007.
MLA (9th ed.) Zitazioa
International Energy Agency, et al. Climate Policy Uncertainty and Investment Risk. International Energy Agency, 2007.
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