Shaplen, R. (1964). Toward the well-being of mankind: Fifty years of the Rockefeller Foundation. Doubleday.
Cita Chicago Style (17a ed.)Shaplen, Robert. Toward the Well-being of Mankind: Fifty Years of the Rockefeller Foundation. Garden City, NY: Doubleday, 1964.
Cita MLA (9a ed.)Shaplen, Robert. Toward the Well-being of Mankind: Fifty Years of the Rockefeller Foundation. Doubleday, 1964.
Precaución: Estas citas no son 100% exactas.