APA (7th ed.) Citation

(1991). Helicobacter pylori in peptic ulceration and gastritis (1. publ.). Blackwell Scientific Publ.

Chicago Style (17th ed.) Citation

Helicobacter Pylori in Peptic Ulceration and Gastritis. 1. publ. Boston u.a: Blackwell Scientific Publ, 1991.

MLA (9th ed.) Citation

Helicobacter Pylori in Peptic Ulceration and Gastritis. 1. publ. Blackwell Scientific Publ, 1991.

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