Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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