APA (7th ed.) Citation

Elsevier Science (Firm), Friedman, L. S., & Martin, P. (2018). Handbook of liver disease (Fourth edition.). Elsevier.

Chicago Style (17th ed.) Citation

Elsevier Science (Firm), Lawrence S. Friedman, and Paul Martin. Handbook of Liver Disease. Fourth edition. Philadelphia, Pa.: Elsevier, 2018.

MLA (9th ed.) Citation

Elsevier Science (Firm), et al. Handbook of Liver Disease. Fourth edition. Elsevier, 2018.