Lua APA (7ú heag.)
Hudson, P. (2014). Under an African sky: A journey to the frontline of climate change. New Internationalist.
Lua i Stíl Chicago (17ú heag.)
Hudson, Peter. Under an African Sky: A Journey to the Frontline of Climate Change. Oxford, England: New Internationalist, 2014.
Lua MLA (9ú heag.)
Hudson, Peter. Under an African Sky: A Journey to the Frontline of Climate Change. New Internationalist, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.