Cita APA (7a ed.)
National Center for Health Statistics (U.S.) & Center for Disease Control. NCHS data brief. National Center for Health Statistics.
Cita Chicago Style (17a ed.)
National Center for Health Statistics (U.S.) y Center for Disease Control. NCHS Data Brief. Hyattsville, MD: National Center for Health Statistics.
Cita MLA (9a ed.)
National Center for Health Statistics (U.S.) y Center for Disease Control. NCHS Data Brief. National Center for Health Statistics.
Precaución: Estas citas no son 100% exactas.