APA ציטוט

Bechi, P. (1996). Helicobacter pylori and duodenogastric reflux.

Citação norma Chicago

Bechi, P. Helicobacter Pylori and Duodenogastric Reflux. 1996.

ציטוט MLA

Bechi, P. Helicobacter Pylori and Duodenogastric Reflux. 1996.