Attfield, R. (2014). Environmental ethics: An overview for the twenty-first century (Second edition, fully revised and expanded.). Polity Press.
Citace podle Chicago (17th ed.)Attfield, Robin. Environmental Ethics: An Overview for the Twenty-first Century. Second edition, fully revised and expanded. Cambridge, United Kingdom: Polity Press, 2014.
Citace podle MLA (9th ed.)Attfield, Robin. Environmental Ethics: An Overview for the Twenty-first Century. Second edition, fully revised and expanded. Polity Press, 2014.
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