Christopher, D. (1977). Textbook of surgery, the biological basis of modern surgical practice.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रChristopher, Davis. Textbook of Surgery, the Biological Basis of Modern Surgical Practice. 1977.
एमएलए (9वां संस्करण) प्रशस्ति पत्रChristopher, Davis. Textbook of Surgery, the Biological Basis of Modern Surgical Practice. 1977.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.