Cita APA (7th ed.)

ebrary, Inc, Farrell, G. C., McCullough, A. J., & Day, C. P. (2013). Non-alcoholic fatty liver disease: A practical guide. Wiley-Blackwell.

Cita Chicago (17th ed.)

ebrary, Inc, Geoffrey C. Farrell, Arthur J. McCullough, i Christopher Paul Day. Non-alcoholic Fatty Liver Disease: A Practical Guide. Chichester [England]: Wiley-Blackwell, 2013.

Cita MLA (9th ed.)

ebrary, Inc, et al. Non-alcoholic Fatty Liver Disease: A Practical Guide. Wiley-Blackwell, 2013.