Chisholm, A. (1972). Philosophers of the earth: Conversations with ecologists. Dutton.
Chicago Style (17. basım) AtıfChisholm, Anne. Philosophers of the Earth: Conversations with Ecologists. New York: Dutton, 1972.
MLA (9th ed.) AtıfChisholm, Anne. Philosophers of the Earth: Conversations with Ecologists. Dutton, 1972.
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