APA način citiranja

Jalleh, R. P., & Williamson, R. C. (1992). Pancreatic exocrine and endocrine function after operations for chronic pancreatitis.

Čikaški stil citiranja

Jalleh, R P., i R C. Williamson. Pancreatic Exocrine and Endocrine Function After Operations for Chronic Pancreatitis. 1992.

MLA način citiranja

Jalleh, R P., i R C. Williamson. Pancreatic Exocrine and Endocrine Function After Operations for Chronic Pancreatitis. 1992.