Não informado. The President's review and annual report. Rockefeller Foundation.
Chicago-Zitierstil (17. Ausg.)Não informado. The President's Review and Annual Report. New York: Rockefeller Foundation.
MLA-Zitierstil (8. Ausg.)Não informado. The President's Review and Annual Report. Rockefeller Foundation.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.