Citação norma APA

Zullo, A., Ridola, L., Efrati, C., Giorgio, F., Nicolini, G., Cannaviello, C., . . . Francesco, V. D. (2014). First- and second-line Helicobacter pylori eradication with modified sequential therapy and modified levofloxacin-amoxicillin-based triple therapy. Hellenic Society of Gastroenterology.

Citação norma Chicago

Zullo, Angelo, et al. First- and Second-line Helicobacter Pylori Eradication With Modified Sequential Therapy and Modified Levofloxacin-amoxicillin-based Triple Therapy. Hellenic Society of Gastroenterology, 2014.

Citação norma MLA

Zullo, Angelo, et al. First- and Second-line Helicobacter Pylori Eradication With Modified Sequential Therapy and Modified Levofloxacin-amoxicillin-based Triple Therapy. Hellenic Society of Gastroenterology, 2014.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.