S. George Philander. Encyclopedia of Global Warming and Climate Change, Second Edition (Second Edition). SAGE.
Lua i Stíl Chicago (17ú heag.)S. George Philander. Encyclopedia of Global Warming and Climate Change, Second Edition (Second Edition). SAGE.
Lua MLA (8ú heag.)S. George Philander. Encyclopedia of Global Warming and Climate Change, Second Edition (Second Edition). SAGE.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.