APA (7th ed.) Zitazioa

Hart, A. L., & Ng, S. C. (2012). Inflammatory bowel disease: An evidence-based practical guide (First edition.). TFM.

Chicago Style (17th ed.) Zitazioa

Hart, Ailsa L., eta Siew Chin Ng. Inflammatory Bowel Disease: An Evidence-based Practical Guide. First edition. Harley: TFM, 2012.

MLA (9th ed.) Zitazioa

Hart, Ailsa L., eta Siew Chin Ng. Inflammatory Bowel Disease: An Evidence-based Practical Guide. First edition. TFM, 2012.