Lee, S., & Ahn, B. (2014). Sacral Chordoma: Challenging for Resection Margin. The Korean Society of Coloproctology.
शिकागो स्टाइल उद्धरणLee, Seung-Hyun, और Byung-Kwon Ahn. Sacral Chordoma: Challenging for Resection Margin. The Korean Society of Coloproctology, 2014.
एमएलए उद्धरणLee, Seung-Hyun, और Byung-Kwon Ahn. Sacral Chordoma: Challenging for Resection Margin. The Korean Society of Coloproctology, 2014.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.