Citazione Stile APA (7a Edizione)

Ehrlich, P. R. (1984). The cold and the dark: The world after nuclear war. Norton.

Citazione stile Chigago Style (17a edizione)

Ehrlich, Paul R. The Cold and the Dark: The World After Nuclear War. New York: Norton, 1984.

Citatione MLA (9a ed.)

Ehrlich, Paul R. The Cold and the Dark: The World After Nuclear War. Norton, 1984.