Citação norma APA

Day, J. M., & Houston, J. B. (1980). Saliva: Plasma concentration relationships for sulphapyridine following sulphasalazine administration to normal volunteers and patients with inflammatory bowel disease.

Citação norma Chicago

Day, J M., and J B. Houston. Saliva: Plasma Concentration Relationships for Sulphapyridine Following Sulphasalazine Administration to Normal Volunteers and Patients With Inflammatory Bowel Disease. 1980.

Citação norma MLA

Day, J M., and J B. Houston. Saliva: Plasma Concentration Relationships for Sulphapyridine Following Sulphasalazine Administration to Normal Volunteers and Patients With Inflammatory Bowel Disease. 1980.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.