Lacy, B. E. (2006). Making sense of IBS: A physician answers your questions about irritable bowel syndrome. Johns Hopkins University Press.
Chicago-čujuhus (17. p.)Lacy, Brian E. Making Sense of IBS: A Physician Answers Your Questions About Irritable Bowel Syndrome. Baltimore: Johns Hopkins University Press, 2006.
MLA-čujuhus (9. p.)Lacy, Brian E. Making Sense of IBS: A Physician Answers Your Questions About Irritable Bowel Syndrome. Johns Hopkins University Press, 2006.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.