Wellford, H. (1972). Sowing the wind: A report from Ralph Naders̀ Center for study of Responsive Law on Food Safety and the Chemical Harvest. Grossman.
Cita Chicago (17th ed.)Wellford, Harrison. Sowing the Wind: A Report from Ralph Naders̀ Center for Study of Responsive Law on Food Safety and the Chemical Harvest. New York: Grossman, 1972.
Cita MLA (8th ed.)Wellford, Harrison. Sowing the Wind: A Report from Ralph Naders̀ Center for Study of Responsive Law on Food Safety and the Chemical Harvest. Grossman, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.