Reilly, K. M. (2008). Planet Earth: 25 environmental projects you can build yourself. Nomad Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रReilly, Kathleen M. Planet Earth: 25 Environmental Projects You Can Build Yourself. White River Junction, Vt.: Nomad Press, 2008.
एमएलए (8वां संस्करण) प्रशस्ति पत्रReilly, Kathleen M. Planet Earth: 25 Environmental Projects You Can Build Yourself. Nomad Press, 2008.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.