APA način citiranja

Crabtree, J. E., Wyatt, J. I., Sobala, G. M., Miller, G., Tompkins, D. S., Primrose, J. N., & Morgan, A. G. (1993). Systemic and mucosal humoral responses to Helicobacter pylori in gastric cancer.

Čikaški stil citiranja

Crabtree, J E., J I. Wyatt, G M. Sobala, G. Miller, D S. Tompkins, J N. Primrose, i A G. Morgan. Systemic and Mucosal Humoral Responses to Helicobacter Pylori in Gastric Cancer. 1993.

MLA način citiranja

Crabtree, J E., et al. Systemic and Mucosal Humoral Responses to Helicobacter Pylori in Gastric Cancer. 1993.