Cita APA (7th ed.)

Lahiff, C., Wang, L., Travis, S., & East, J. (2018). Polyp-adjacent biopsies no longer required in inflammatory bowel disease. Elsevier.

Cita Chicago (17th ed.)

Lahiff, C., L. Wang, S. Travis, i J. East. Polyp-adjacent Biopsies No Longer Required in Inflammatory Bowel Disease. Elsevier, 2018.

Cita MLA (9th ed.)

Lahiff, C., et al. Polyp-adjacent Biopsies No Longer Required in Inflammatory Bowel Disease. Elsevier, 2018.