Cita APA (7a ed.)

World Health Organization. (2015). Guidelines for the Prevention Care and Treatment of Persons with Chronic Hepatitis B Virus Infection: Mar-15. World Health Organization.

Cita Chicago Style (17a ed.)

World Health Organization. Guidelines for the Prevention Care and Treatment of Persons with Chronic Hepatitis B Virus Infection: Mar-15. : World Health Organization, 2015.

Cita MLA (9a ed.)

World Health Organization. Guidelines for the Prevention Care and Treatment of Persons with Chronic Hepatitis B Virus Infection: Mar-15. World Health Organization, 2015.