Park, S., & Lee, T. H. (2015). Confrontational Strategy Is Essential for Being Effective Precut Papillotomy. Gut Liver.
استشهاد بنمط شيكاغوPark, Sang-Heum, و Tae Hoon Lee. "Confrontational Strategy Is Essential for Being Effective Precut Papillotomy." Gut Liver 2015.
MLA استشهادPark, Sang-Heum, و Tae Hoon Lee. "Confrontational Strategy Is Essential for Being Effective Precut Papillotomy." Gut Liver 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.