APA način citiranja

Mossi, S., Meyer-Wyss, B., Renner, E. L., Merki, H. S., Gamboni, G., & Beglinger, C. (1993). Influence of Helicobacter pylori, sex, and age on serum gastrin and pepsinogen concentrations in subjects without symptoms and patients with duodenal ulcers.

Čikaški stil citiranja

Mossi, S., B. Meyer-Wyss, E L. Renner, H S. Merki, G. Gamboni, i C. Beglinger. Influence of Helicobacter Pylori, Sex, and Age On Serum Gastrin and Pepsinogen Concentrations in Subjects Without Symptoms and Patients With Duodenal Ulcers. 1993.

MLA način citiranja

Mossi, S., et al. Influence of Helicobacter Pylori, Sex, and Age On Serum Gastrin and Pepsinogen Concentrations in Subjects Without Symptoms and Patients With Duodenal Ulcers. 1993.