APA (7th ed.) Zitazioa

Avery, S. (2013). The pipeline and the paradigm: Keystone XL, tar sands, and the battle to defuse the carbon bomb. Ruka Press.

Chicago Style (17th ed.) Zitazioa

Avery, Samuel. The Pipeline and the Paradigm: Keystone XL, Tar Sands, and the Battle to Defuse the Carbon Bomb. Washington, DC: Ruka Press, 2013.

MLA (9th ed.) Zitazioa

Avery, Samuel. The Pipeline and the Paradigm: Keystone XL, Tar Sands, and the Battle to Defuse the Carbon Bomb. Ruka Press, 2013.

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