Song, K. H., & Lee, B. J. (2018). Balloon-Assisted Endoscopy: A Powerful Tool for Complete Colonoscopy. Korean Society of Gastrointestinal Endoscopy.
Citazione stile Chigago Style (17a edizione)Song, Kyung Hwan, e Beom Jae Lee. Balloon-Assisted Endoscopy: A Powerful Tool for Complete Colonoscopy. Korean Society of Gastrointestinal Endoscopy, 2018.
Citatione MLA (9a ed.)Song, Kyung Hwan, e Beom Jae Lee. Balloon-Assisted Endoscopy: A Powerful Tool for Complete Colonoscopy. Korean Society of Gastrointestinal Endoscopy, 2018.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.