APA (7th ed.) Citation

Barnabas, A., & Chapman, R. (2012). Primary sclerosing cholangitis: Is any treatment worthwhile?

Chicago Style (17th ed.) Citation

Barnabas, A., and R. Chapman. Primary Sclerosing Cholangitis: Is Any Treatment Worthwhile? 2012.

MLA (9th ed.) Citation

Barnabas, A., and R. Chapman. Primary Sclerosing Cholangitis: Is Any Treatment Worthwhile? 2012.

Warning: These citations may not always be 100% accurate.