Cita APA (7a ed.)

Não informado. (2012). Quarterly Bulletin of Northwestern University Medical School. Northwestern University Medical School.

Cita Chicago Style (17a ed.)

Não informado. Quarterly Bulletin of Northwestern University Medical School. Chicago, Ill: Northwestern University Medical School, 2012.

Cita MLA (8a ed.)

Não informado. Quarterly Bulletin of Northwestern University Medical School. Northwestern University Medical School, 2012.

Precaución: Estas citas no son 100% exactas.