APA (7th ed.) Zitazioa
Lacy, B. E. (2006). Making sense of IBS: A physician answers your questions about irritable bowel syndrome. Johns Hopkins University Press.
Chicago Style (17th ed.) Zitazioa
Lacy, Brian E. Making Sense of IBS: A Physician Answers Your Questions About Irritable Bowel Syndrome. Baltimore: Johns Hopkins University Press, 2006.
MLA (9th ed.) Zitazioa
Lacy, Brian E. Making Sense of IBS: A Physician Answers Your Questions About Irritable Bowel Syndrome. Johns Hopkins University Press, 2006.
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