APA

Bruix J., Barrera J. M., Calvet X., Ercilla G., Costa J., Sanchez-Tapias J. M., Ventura M., Vall M., Bruguera M. & Bru C. (19891205). Prevalence of antibodies to hepatitis C virus in Spanish patients with hepatocellular carcinoma and hepatic cirrhosis. : Lancet (London, England).

Chicago

Bruix J, Barrera J M, Calvet X, Ercilla G, Costa J, Sanchez-Tapias J M, Ventura M, Vall M, Bruguera M and Bru C. 19891205. Prevalence of antibodies to hepatitis C virus in Spanish patients with hepatocellular carcinoma and hepatic cirrhosis. : Lancet (London, England).

Harvard

Bruix J., Barrera J. M., Calvet X., Ercilla G., Costa J., Sanchez-Tapias J. M., Ventura M., Vall M., Bruguera M. and Bru C. (19891205). Prevalence of antibodies to hepatitis C virus in Spanish patients with hepatocellular carcinoma and hepatic cirrhosis. : Lancet (London, England).

MLA

Bruix J, Barrera J M, Calvet X, Ercilla G, Costa J, Sanchez-Tapias J M, Ventura M, Vall M, Bruguera M and Bru C. Prevalence of antibodies to hepatitis C virus in Spanish patients with hepatocellular carcinoma and hepatic cirrhosis. : Lancet (London, England). 19891205.