Hunter, G. W. A Civic Biology, Presented in Problems.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHunter, George W. A Civic Biology, Presented in Problems.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHunter, George W. A Civic Biology, Presented in Problems.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.