Citazione Stile APA (7a Edizione)

Leslie, J. (1998). The end of the world: The science and ethics of human extinction. Routledge.

Citazione stile Chigago Style (17a edizione)

Leslie, John. The End of the World: The Science and Ethics of Human Extinction. New York: Routledge, 1998.

Citatione MLA (9a ed.)

Leslie, John. The End of the World: The Science and Ethics of Human Extinction. Routledge, 1998.