Farnham, T. J., & Kellert, S. R. (2002). The good in nature and humanity: Connecting science, religion, and spirituality with the natural world. Washington, DC: Island Press.
Παραπομπή Chicago StyleFarnham, Timothy J., και Stephen R. Kellert. The Good in Nature and Humanity: Connecting Science, Religion, and Spirituality With the Natural World. Washington, DC: Island Press, 2002.
Παραπομπή MLAFarnham, Timothy J., και Stephen R. Kellert. The Good in Nature and Humanity: Connecting Science, Religion, and Spirituality With the Natural World. Washington, DC: Island Press, 2002.
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