Citação norma APA

Talley, N. J., Janssens, J., Lauritsen, K., Rácz, I., & Bolling-Sternevald, E. (1999). Eradication of Helicobacter pylori in functional dyspepsia: Randomised double blind placebo controlled trial with 12 months’ follow up. BMJ.

Citação norma Chicago

Talley, Nicholas J., Jef Janssens, Karsten Lauritsen, István Rácz, and Elisabeth Bolling-Sternevald. "Eradication of Helicobacter Pylori in Functional Dyspepsia: Randomised Double Blind Placebo Controlled Trial With 12 Months’ Follow Up." BMJ 1999.

Citação norma MLA

Talley, Nicholas J., et al. "Eradication of Helicobacter Pylori in Functional Dyspepsia: Randomised Double Blind Placebo Controlled Trial With 12 Months’ Follow Up." BMJ 1999.

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