APA (7th ed.) Zitazioa
Belshaw, C. (2001). Environmental philosophy: Reason, nature, and human concern. Acumen.
Chicago Style (17th ed.) Zitazioa
Belshaw, Christopher. Environmental Philosophy: Reason, Nature, and Human Concern. Chesham [England]: Acumen, 2001.
MLA (9th ed.) Zitazioa
Belshaw, Christopher. Environmental Philosophy: Reason, Nature, and Human Concern. Acumen, 2001.
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