Jackson, C. O. (1970). Food and drug legislation in the New Deal. Princeton University Press.
Cita Chicago Style (17a ed.)Jackson, Charles O. Food and Drug Legislation in the New Deal. Princeton, N.J.: Princeton University Press, 1970.
Cita MLA (9a ed.)Jackson, Charles O. Food and Drug Legislation in the New Deal. Princeton University Press, 1970.
Precaución: Estas citas no son 100% exactas.