APA Style

feldmans, M. (2021). Sleisenger and Fordtman's Gastrointostinal and Liver Disease (Vol - I) (Eleventh Edition). Canada: ELSEVIER.

MLA Style

feldmans, Mark. "Sleisenger and Fordtman's Gastrointostinal and Liver Disease (Vol - I)". Eleventh Edition Canada: ELSEVIER, 2021. Text.