1. P. Yúfera, Quı́mica Agrı́cola II, Alhambra, Madrid, 1977, pp. 455–491.
2. L. Dextroux, J. Gostinchar, Los Herbicidas y su Empleo, Oikos-tau, Barcelona, 1967, pp. 108–135.
3. C.D.S. Tomlin, The Pesticide Manual, British Crop Protection Council, London, 1977.
4. Analysis of herbicide residues in cereals, fruits and vegetables