Hewitt, E., & Smith, T. (1974). Plant mineral nutrition (1st edition.). The English Universities Press.
Cita Chicago Style (17a ed.)Hewitt, E.J, y T.A Smith. Plant Mineral Nutrition. 1st edition. London: The English Universities Press, 1974.
Cita MLA (8a ed.)Hewitt, E.J, y T.A Smith. Plant Mineral Nutrition. 1st edition. The English Universities Press, 1974.
Precaución: Estas citas no son 100% exactas.