Agricultural and Food Research Council. (1987). Science, agriculture and the environment. The Council.
Cita Chicago (17th ed.)Agricultural and Food Research Council. Science, Agriculture and the Environment. The Council, 1987.
Cita MLA (8th ed.)Agricultural and Food Research Council. Science, Agriculture and the Environment. The Council, 1987.
Atenció: Aquestes cites poden no estar 100% correctes.