LESLIE, J. (1996). The end of the world: The science and ethics of humanextinction. Routledge.
Čikaški stil citiranja (17. izdanje)LESLIE, John. The End of the World: The Science and Ethics of Humanextinction. London: Routledge, 1996.
MLA način citiranja (9. izdanje)LESLIE, John. The End of the World: The Science and Ethics of Humanextinction. Routledge, 1996.
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