Abram, D., & Weston, A. (1999). An invitation to environmental philosophy. Oxford University Press.
Chicago Style (17. basım) AtıfAbram, David, ve Anthony Weston. An Invitation to Environmental Philosophy. New York: Oxford University Press, 1999.
MLA (9th ed.) AtıfAbram, David, ve Anthony Weston. An Invitation to Environmental Philosophy. Oxford University Press, 1999.
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