APA način citiranja

Leese, T., Neoptolemos, J. P., West, K. P., Talbot, I. C., & Carr-Locke, D. L. (1986). Tumours and pseudotumours of the region of the ampulla of Vater: An endoscopic, clinical and pathological study.

Čikaški stil citiranja

Leese, T., J P. Neoptolemos, K P. West, I C. Talbot, i D L. Carr-Locke. Tumours and Pseudotumours of the Region of the Ampulla of Vater: An Endoscopic, Clinical and Pathological Study. 1986.

MLA način citiranja

Leese, T., et al. Tumours and Pseudotumours of the Region of the Ampulla of Vater: An Endoscopic, Clinical and Pathological Study. 1986.