COTTON, P. b. (1990). Practical Gastrointestinal endoscopy. Blackwell.
Chicago Style CitationCOTTON, Peter b. Practical Gastrointestinal Endoscopy. Blackwell, 1990.
MLA CitationCOTTON, Peter b. Practical Gastrointestinal Endoscopy. Blackwell, 1990.
Warning: These citations may not always be 100% accurate.