Cita APA (7a ed.)

Leslie, J. (1996). The end of the world: The science and ethics of human extinction. Routledge.

Cita Chicago Style (17a ed.)

Leslie, John. The End of the World: The Science and Ethics of Human Extinction. London [etc.]: Routledge, 1996.

Cita MLA (9a ed.)

Leslie, John. The End of the World: The Science and Ethics of Human Extinction. Routledge, 1996.