Adams, G. M. (2013). Gardening for the birds: How to create a bird-friendly backyard (Rev.). Timber Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAdams, George Martin. Gardening for the Birds: How to Create a Bird-friendly Backyard. Rev. Portland, Or.: Timber Press, 2013.
एमएलए (8वां संस्करण) प्रशस्ति पत्रAdams, George Martin. Gardening for the Birds: How to Create a Bird-friendly Backyard. Rev. Timber Press, 2013.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.