Tomlinson, S. L. (2010). How to keep a naturalist's notebook. Stackpole Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रTomlinson, Susan Leigh. How to Keep a Naturalist's Notebook. Mechanicsburg, Pa.: Stackpole Books, 2010.
एमएलए (8वां संस्करण) प्रशस्ति पत्रTomlinson, Susan Leigh. How to Keep a Naturalist's Notebook. Stackpole Books, 2010.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.