APA (7th ed.) Citation

International Symposium on Helicobacter Pylori and its Diseases Tokio. (1992). Fourth International Symposium on Helicobacter Pylori and its Disease: Tokyo, Japan, 9 May 1991. Current Science.

Chicago Style (17th ed.) Citation

International Symposium on Helicobacter Pylori and its Diseases Tokio. Fourth International Symposium on Helicobacter Pylori and Its Disease: Tokyo, Japan, 9 May 1991. London u.a: Current Science, 1992.

MLA (9th ed.) Citation

International Symposium on Helicobacter Pylori and its Diseases Tokio. Fourth International Symposium on Helicobacter Pylori and Its Disease: Tokyo, Japan, 9 May 1991. Current Science, 1992.