Tohutoro APA (7th ed.)
Leonard, L. (2013). Environmental philosophy: The art of life in a world of limits (First edition.). Emerald.
Tohutoru Kātū Chicago (17th ed.)
Leonard, Liam. Environmental Philosophy: The Art of Life in a World of Limits. First edition. Bingley, United Kingdom: Emerald, 2013.
Tohutoro MLA (9th ed.)
Leonard, Liam. Environmental Philosophy: The Art of Life in a World of Limits. First edition. Emerald, 2013.
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