APA (7e ed.) Bronvermelding

Não informado. (2001). Studies from the Douglas Smith Foundation for Medical Research of the University of Chicago. University of Chicago.

Chicago (17e ed.) Bronvermelding

Não informado. Studies from the Douglas Smith Foundation for Medical Research of the University of Chicago. Chicago, Ill: University of Chicago, 2001.

MLA (8e ed.) Bronvermelding

Não informado. Studies from the Douglas Smith Foundation for Medical Research of the University of Chicago. University of Chicago, 2001.

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