APA (7th ed.) Citation

Bockus, H. L. R. (1963). Gastroenterology. Saunders.

Chicago Style (17th ed.) Citation

Bockus, Henry Le Roy. Gastroenterology. Philadelphia: Saunders, 1963.

MLA (9th ed.) Citation

Bockus, Henry Le Roy. Gastroenterology. Saunders, 1963.

Warning: These citations may not always be 100% accurate.