Welch, K. J. (1982). Complications of pediatric surgery prevention and management.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWelch, Kenneth J. Complications of Pediatric Surgery Prevention and Management. 1982.
एमएलए (9वां संस्करण) प्रशस्ति पत्रWelch, Kenneth J. Complications of Pediatric Surgery Prevention and Management. 1982.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.