Federico, A., Gravina, A. G., Miranda, A., Loguercio, C., & Romano, M. (2014). Eradication of Helicobacter pylori infection: Which regimen first? Baishideng Publishing Group Co., Limited.
Citación estilo ChicagoFederico, Alessandro, Antonietta Gerarda Gravina, Agnese Miranda, Carmela Loguercio, and Marco Romano. Eradication of Helicobacter Pylori Infection: Which Regimen First? Baishideng Publishing Group Co., Limited, 2014.
Cita MLAFederico, Alessandro, et al. Eradication of Helicobacter Pylori Infection: Which Regimen First? Baishideng Publishing Group Co., Limited, 2014.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.