APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (8e ed.) Bronvermelding

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

Let op: Deze citaties zijn niet altijd 100% accuraat.