Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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