Citazione Stile APA (7a Edizione)

Nordhaus, T., & Shellenberger, M. (2007). Break through: From the death of environmentalism to the politics of possibility. Houghton Mifflin.

Citazione stile Chigago Style (17a edizione)

Nordhaus, Ted, e Michael Shellenberger. Break Through: From the Death of Environmentalism to the Politics of Possibility. Boston: Houghton Mifflin, 2007.

Citatione MLA (9a ed.)

Nordhaus, Ted, e Michael Shellenberger. Break Through: From the Death of Environmentalism to the Politics of Possibility. Houghton Mifflin, 2007.