SOLWAY ANDREW. (2019). THE SCIENTISTS BEHIND EARTH'S PROCESSES (2015 Ed.). RAINTREE PUBLISHERS.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSOLWAY ANDREW. THE SCIENTISTS BEHIND EARTH'S PROCESSES. 2015 Ed. CHICAGO: RAINTREE PUBLISHERS, 2019.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSOLWAY ANDREW. THE SCIENTISTS BEHIND EARTH'S PROCESSES. 2015 Ed. RAINTREE PUBLISHERS, 2019.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.