APA način citiranja

Williams, M., Smith, P. M., & Doniach, D. (1976). Primary biliary cirrhosis and chronic active hepatitis in two sisters.

Čikaški stil citiranja

Williams, M., P M. Smith, i D. Doniach. Primary Biliary Cirrhosis and Chronic Active Hepatitis in Two Sisters. 1976.

MLA način citiranja

Williams, M., P M. Smith, i D. Doniach. Primary Biliary Cirrhosis and Chronic Active Hepatitis in Two Sisters. 1976.