APA citiranje
Attfield, R. (1991). The Ethics of Environmental Concern (2nd ed.). University of Georgia Press.
Chicago Style (17th ed.) Citation
Attfield, Robin. The Ethics of Environmental Concern. 2nd ed. Athens, Ga.: University of Georgia Press, 1991.
MLA citiranje
Attfield, Robin. The Ethics of Environmental Concern. 2nd ed. University of Georgia Press, 1991.
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