Citação norma APA

Farrell, R., Ang, Y., Kileen, P., O'Briain, D., Kelleher, D., Keeling, P., & Weir, D. (2000). Increased incidence of non-Hodgkin's lymphoma in inflammatory bowel disease patients on immunosuppressive therapy but overall risk is low.

Citação norma Chicago

Farrell, R., Y. Ang, P. Kileen, D. O'Briain, D. Kelleher, P. Keeling, and D. Weir. Increased Incidence of Non-Hodgkin's Lymphoma in Inflammatory Bowel Disease Patients On Immunosuppressive Therapy but Overall Risk Is Low. 2000.

Citação norma MLA

Farrell, R., et al. Increased Incidence of Non-Hodgkin's Lymphoma in Inflammatory Bowel Disease Patients On Immunosuppressive Therapy but Overall Risk Is Low. 2000.

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