Cita APA (7th ed.)

Cullen, S., & Chapman, R. (2006). The medical management of primary sclerosing cholangitis.

Cita Chicago (17th ed.)

Cullen, SN, i R. Chapman. The Medical Management of Primary Sclerosing Cholangitis. 2006.

Cita MLA (9th ed.)

Cullen, SN, i R. Chapman. The Medical Management of Primary Sclerosing Cholangitis. 2006.

Atenció: Aquestes cites poden no estar 100% correctes.