APA (7e ed.) Bronvermelding

Não informado. The President's review and annual report. Rockefeller Foundation.

Chicago (17e ed.) Bronvermelding

Não informado. The President's Review and Annual Report. New York: Rockefeller Foundation.

MLA (8e ed.) Bronvermelding

Não informado. The President's Review and Annual Report. Rockefeller Foundation.

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