APA citiranje

Lennard, T. W., & Farndon, J. R. (1983). Sulphasalazine hepatotoxicity after 15 years' successful treatment for ulcerative colitis.

Citação norma Chicago

Lennard, T W., and J R. Farndon. Sulphasalazine Hepatotoxicity After 15 Years' Successful Treatment for Ulcerative Colitis. 1983.

MLA citiranje

Lennard, T W., and J R. Farndon. Sulphasalazine Hepatotoxicity After 15 Years' Successful Treatment for Ulcerative Colitis. 1983.