Cita APA (7a ed.)
DA, J. (Sep96). Helicobacter pylori and GI disease: 13 questions physicians often ask. Consultant (00107069), 36(9), 1911-1917.
Cita Chicago Style (17a ed.)
DA, Johnson. "Helicobacter Pylori and GI Disease: 13 Questions Physicians Often Ask." Consultant (00107069) 36, no. 9 (Sep96): 1911-1917.
Cita MLA (9a ed.)
DA, Johnson. "Helicobacter Pylori and GI Disease: 13 Questions Physicians Often Ask." Consultant (00107069), vol. 36, no. 9, Sep96, pp. 1911-1917.
Precaución: Estas citas no son 100% exactas.