ebrary, Inc, & Cosens, B. (2012). Transboundary river governance in the face of uncertainty: The Columbia River Treaty : a project of the Universities Consortium on Columbia River Governance. Oregon State University Press.
Lua i Stíl Chicago (17ú heag.)ebrary, Inc, agus Barbara Cosens. Transboundary River Governance in the Face of Uncertainty: The Columbia River Treaty : A Project of the Universities Consortium on Columbia River Governance. Corvallis, OR.: Oregon State University Press, 2012.
Lua MLA (9ú heag.)ebrary, Inc, agus Barbara Cosens. Transboundary River Governance in the Face of Uncertainty: The Columbia River Treaty : A Project of the Universities Consortium on Columbia River Governance. Oregon State University Press, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.