Journal of Crohn's and Colitis Supplements. European Crohn's and Colitis Organisation.
芝加哥风格引文Journal of Crohn's and Colitis Supplements. European Crohn's and Colitis Organisation.
MLA引文Journal of Crohn's and Colitis Supplements. European Crohn's and Colitis Organisation.
警告：这些引文格式不一定是100％准确.