APA aipamena

Stenhammar, L., Högberg, L., & Lewander, P. (1994). Primary sclerosing cholangitis in childhood inflammatory bowel disease.

Chicago Style aipamena

Stenhammar, L., L. Högberg, and P. Lewander. Primary Sclerosing Cholangitis in Childhood Inflammatory Bowel Disease. 1994.

MLA aipamena

Stenhammar, L., L. Högberg, and P. Lewander. Primary Sclerosing Cholangitis in Childhood Inflammatory Bowel Disease. 1994.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.