APA ציטוט

Williamson, K., & Chapman, R. (2014). Primary sclerosing cholangitis. S. Karger AG.

Chicago Style (17th ed.) Citation

Williamson, K., and R. Chapman. Primary Sclerosing Cholangitis. S. Karger AG, 2014.

ציטוט MLA

Williamson, K., and R. Chapman. Primary Sclerosing Cholangitis. S. Karger AG, 2014.