Hunter, G. W. (1926). New civic biology: Presented in problems. American Book Co.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHunter, George W. New Civic Biology: Presented in Problems. New York, Cincinnati: American Book Co, 1926.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHunter, George W. New Civic Biology: Presented in Problems. American Book Co, 1926.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.