(1919). The Control of Hookworm Disease by the Intensive Method. Rockefeller Brothers Fund.
Cita Chicago Style (17a ed.)The Control of Hookworm Disease by the Intensive Method. New York: Rockefeller Brothers Fund, 1919.
Cita MLA (8a ed.)The Control of Hookworm Disease by the Intensive Method. Rockefeller Brothers Fund, 1919.
Precaución: Estas citas no son 100% exactas.