APA citiranje

Sethi, P., Banerjee, A. K., Jones, D. M., Eldridge, J., & Hollanders, D. (1987). Gastritis and gastric campylobacter-like organisms in patients without peptic ulcer. BMJ Group.

Citação norma Chicago

Sethi, P., A. K. Banerjee, D. M. Jones, J. Eldridge, and D. Hollanders. Gastritis and Gastric Campylobacter-like Organisms in Patients Without Peptic Ulcer. BMJ Group, 1987.

MLA citiranje

Sethi, P., et al. Gastritis and Gastric Campylobacter-like Organisms in Patients Without Peptic Ulcer. BMJ Group, 1987.