Lua APA (7ú heag.)
Zellen, B. S. (2009). Arctic doom, Arctic boom: The geopolitics of climate change in the Arctic. Praeger.
Lua i Stíl Chicago (17ú heag.)
Zellen, Barry Scott. Arctic Doom, Arctic Boom: The Geopolitics of Climate Change in the Arctic. Santa Barbara, CA: Praeger, 2009.
Lua MLA (9ú heag.)
Zellen, Barry Scott. Arctic Doom, Arctic Boom: The Geopolitics of Climate Change in the Arctic. Praeger, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.