Cita APA (7th ed.)

Campbell, H., Stokes, E., Bargo, D., Logan, R., Mora, A., Hodge, R., . . . Jairath, V. (2015). Costs and quality of life associated with acute upper gastrointestinal bleeding in the UK: Cohort analysis of patients in a cluster randomised trial. BMJ Publishing Group.

Cita Chicago (17th ed.)

Campbell, H., et al. Costs and Quality of Life Associated with Acute Upper Gastrointestinal Bleeding in the UK: Cohort Analysis of Patients in a Cluster Randomised Trial. BMJ Publishing Group, 2015.

Cita MLA (9th ed.)

Campbell, H., et al. Costs and Quality of Life Associated with Acute Upper Gastrointestinal Bleeding in the UK: Cohort Analysis of Patients in a Cluster Randomised Trial. BMJ Publishing Group, 2015.