Leslie, J. (1996). The end of the World: The science and ethics of human extinction. Routledge.
Chicago Style (17. basım) AtıfLeslie, John. The End of the World: The Science and Ethics of Human Extinction. London: Routledge, 1996.
MLA (9th ed.) AtıfLeslie, John. The End of the World: The Science and Ethics of Human Extinction. Routledge, 1996.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..