Baillie, J. (1992). Gastrointestinal endoscopy: Basic principles and practice. Butterworth-Heinemann.
Chicago Style (17. basım) AtıfBaillie, John. Gastrointestinal Endoscopy: Basic Principles and Practice. Oxford: Butterworth-Heinemann, 1992.
MLA (9th ed.) AtıfBaillie, John. Gastrointestinal Endoscopy: Basic Principles and Practice. Butterworth-Heinemann, 1992.
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