Bockus, H. L. (1966). Gastroenterology (2nd ed.). W. B. Saundes.
Chicago Style (17th ed.) CitationBockus, Henry L. Gastroenterology. 2nd ed. Philadelphia ; London, US: W. B. Saundes, 1966.
MLA (9th ed.) CitationBockus, Henry L. Gastroenterology. 2nd ed. W. B. Saundes, 1966.