McDaniel, C. N. (2005). Wisdom for a livable planet: The visionary work of Terri Swearingen, Dave Foreman, Wes Jackson, Helena Norberg-Hodge, Werner Fornos, Herman Daly, Stephen Schneider, and David Orr. Trinity University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMcDaniel, Carl N. Wisdom for a Livable Planet: The Visionary Work of Terri Swearingen, Dave Foreman, Wes Jackson, Helena Norberg-Hodge, Werner Fornos, Herman Daly, Stephen Schneider, and David Orr. San Antonio: Trinity University Press, 2005.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMcDaniel, Carl N. Wisdom for a Livable Planet: The Visionary Work of Terri Swearingen, Dave Foreman, Wes Jackson, Helena Norberg-Hodge, Werner Fornos, Herman Daly, Stephen Schneider, and David Orr. Trinity University Press, 2005.
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