American Society of Colon and Rectal Surgeons\nAmerican Proctologic Society. (1958). Diseases of the Colon & Rectum. J. B. Lippincott.
Chicago-viite (17. p.)American Society of Colon and Rectal Surgeons\nAmerican Proctologic Society. Diseases of the Colon & Rectum. Philadelphia, Pa: J. B. Lippincott, 1958.
MLA-viite (8. p.)American Society of Colon and Rectal Surgeons\nAmerican Proctologic Society. Diseases of the Colon & Rectum. J. B. Lippincott, 1958.
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