(2012). Spring Meeting Ulster Society of Gastroenterology, 10th March 2011: Ramada Hotel, Belfast. The Ulster Medical Society.
استشهاد بنمط شيكاغوSpring Meeting Ulster Society of Gastroenterology, 10th March 2011: Ramada Hotel, Belfast. The Ulster Medical Society, 2012.
MLA استشهادSpring Meeting Ulster Society of Gastroenterology, 10th March 2011: Ramada Hotel, Belfast. The Ulster Medical Society, 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.