Lua APA (7ú heag.)

Abrahamson, D. E. (1989). The Challenge of global warming. Island Press.

Lua i Stíl Chicago (17ú heag.)

Abrahamson, Dean E. The Challenge of Global Warming. Washington: Island Press, 1989.

Lua MLA (9ú heag.)

Abrahamson, Dean E. The Challenge of Global Warming. Island Press, 1989.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.