Cita APA (7a ed.)

Stern, N. H. a. (2015). Why are we waiting?: The logic, urgency, and promise of tackling climate change. The MIT Press.

Cita Chicago Style (17a ed.)

Stern, N. H. author. Why Are We Waiting?: The Logic, Urgency, and Promise of Tackling Climate Change. Cambridge, Massachusetts ; London, England: The MIT Press, 2015.

Cita MLA (9a ed.)

Stern, N. H. author. Why Are We Waiting?: The Logic, Urgency, and Promise of Tackling Climate Change. The MIT Press, 2015.