APA ציטוט

O'Sullivan, M., & O'Morain, C. (2001). Liquid diets for Crohn's disease.

Citação norma Chicago

O'Sullivan, M., and C. O'Morain. Liquid Diets for Crohn's Disease. 2001.

ציטוט MLA

O'Sullivan, M., and C. O'Morain. Liquid Diets for Crohn's Disease. 2001.