Cites del registre

Cita APA (7th ed.)
Hotopf, M., Carr, S., Mayou, R., Wadsworth, M., & Wessely, S. (1998). Why do children have chronic abdominal pain, and what happens to them when they grow up? Population based cohort study. BMJ.
Cita Chicago (17th ed.)
Hotopf, Matthew, Siobhán Carr, Richard Mayou, Michael Wadsworth, i Simon Wessely. "Why Do Children Have Chronic Abdominal Pain, and What Happens to Them When They Grow Up? Population Based Cohort Study." BMJ 1998.
Cita MLA (9th ed.)
Hotopf, Matthew, et al. "Why Do Children Have Chronic Abdominal Pain, and What Happens to Them When They Grow Up? Population Based Cohort Study." BMJ, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.