Weston, W. A. R. D. (1948). Diseases of potatoes, sugar beet and legumes. Longmans, Green.
Cita Chicago Style (17a ed.)Weston, W. A. R. Dillon. Diseases of Potatoes, Sugar Beet and Legumes. London: Longmans, Green, 1948.
Cita MLA (8a ed.)Weston, W. A. R. Dillon. Diseases of Potatoes, Sugar Beet and Legumes. Longmans, Green, 1948.
Precaución: Estas citas no son 100% exactas.